Misfire with voltage drop

[AncientGeek]

I like the tank vacuum theory. Would explain the high duty cycle and thus the voltage drop. May not be tank vacuum but something causing low fuel pressure, like failing fuel pump, fuel filter or regulator.

[Bowie69]

Dead EDIS?

[kevindawes]

I have two fuel tanks fitted in series both of which are vented. I get no swoosh when I open the filler cap and had no problems before.

The fuel pump is only two years old and an original lr part. I have an upgraded regulator with gauge set at about 42psi from memory. I can set up my drift camcorder to read the gauge to see what's happening as I drive.

I can't discount the above but as reloading the tune made a dramatic difference these are less likely I would have thought.

The edis, would this failing effect the duty cycle?

I went for a short drive last night with Nigel's spare ecu and its running ok. This weekend I'll put 60 miles on it as it was then it was really noticeable before.

Thanks for the replies, I think it's almost cracked now.

[FridgeFreezer]

So to clarify:

- With your ECU, stopping & reloading the tune to the ECU fixes it?

- Nige's backup ECU works perfectly?

If you save the settings files from both ECU's, and then try the settings from Nigel's in yours, what happens?

[kevindawes]

FF

Basically yes, or at least for now it appaears so.

Stopping and reloading before originally fixed it for a while but the last time I reloaded it only partly restored power but it got me home - 60 miles

As the fault only appears after a few hours of driving it'll take me a few weekends to test as you ask as I don't have much time due to available daylight and work commitments.

Where I've mounted the ecu, behind the cubby box, its a bit of a faff swapping the ecu's so I'm going to have to mod the install as well which'll take a while.

I'm not familiar with the way the software works, are the setting files different from the tune files? I have the same tune loaded in both ecu's now.

[FridgeFreezer]

The .msq files store all the settings & tune.

The .s19 files are the actual program that runs in the ECU and shouldn't be altered, they also include the sensor data hence why there is a Rover V8 specific one, the same one that is in all of Nige's ECU's so everyone's is working the same.

[kevindawes]

Ok, the msq file that I'm using in both the ecu's is the only variable I could be effecting and I haven't changed any of the system files.

The tune in the old ecu is the same exact code that I loaded into the new ecu.

Does this then mean that it's probably a component failure within the ecu?

[FridgeFreezer]

Have I missed it or have you not posted a datalog from the suspect unit?

If you're got one you can post that'd be helpful.

[kevindawes]

I didn't but I will, I'll send it to Bowie69 as he kindly offered to load it up for me as it was large.

I sent the two recent logs from nigels spare ecu to nigel and he's looking at them.

what was weird was that the second log when I loaded it into the megalog anaylser really richened the map just like the first one did with the original ecu.

when I load the base map, from nige, into megatune I get 20 warnings saved to audit.log, before it asks to burn to the ecu, is this normal?

It wouldn't let me uploud the file so I had to cut'n'paste it here

MegaTune - Startup file audit log
Install directory: C:/Program Files/MegaSquirt/MegaTune2.25
Working directory: C:/Program Files/MegaSquirt/MS1 Extra 029v

r megatune.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/megatune.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/megatune.ini
- C:/Program Files/MegaSquirt/mtCommon/megatune.ini
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/megatune.ini
r settings.ini
+ C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/settings.ini
settings.ini:0018 #group CODE_VARIANT
settings.ini:0019 unset DFI (false)
settings.ini:0020 unset DUAL_TABLE (false)
settings.ini:0021 unset MSNEDIS (false)
settings.ini:0022 unset MSNEDISmod (false)
settings.ini:0023 unset MSNS (false)
settings.ini:0024 set MSNS_EXTRA (true)
settings.ini:0025 unset MS_ECU (false)
settings.ini:0026 unset MS_I (false)
settings.ini:0027 unset MS_II (false)
settings.ini:0028 unset PIC_SQUIRT (false)
settings.ini:0029 unset GPIO (false)
settings.ini:0036 #group IDLE_CONTROLLER
settings.ini:0037 unset FIDLE_GAUGE (false)
settings.ini:0038 set PWM_GAUGE (true)
settings.ini:0039 unset IAC_GAUGE (false)
settings.ini:0047 #group LAMBDA_SENSOR
settings.ini:0048 set NARROW_BAND_EGO (true)
settings.ini:0049 unset WB_1_0_LINEAR (false)
settings.ini:0050 unset AEM_LINEAR (false)
settings.ini:0051 unset AEM_NON_LINEAR (false)
settings.ini:0052 unset DIYWB_NON_LINEAR (false)
settings.ini:0053 unset DYNOJET_LINEAR (false)
settings.ini:0054 unset TECHEDGE_LINEAR (false)
settings.ini:0055 unset INNOVATE_1_2_LINEAR (false)
settings.ini:0056 unset INNOVATE_0_5_LINEAR (false)
settings.ini:0057 unset INNOVATE_LC1_DEFAULT (false)
settings.ini:0058 unset ZEITRONIX_NON_LINEAR (false)
settings.ini:0059 unset WB_UNKNOWN (false)
settings.ini:0062 unset LAMBDA (false)
settings.ini:0066 #group Fueling_Algorithm
settings.ini:0071 set SPEED_DENSITY (true)
settings.ini:0072 unset ALPHA_N (false)
settings.ini:0073 unset AIR_FLOW_METER (false)
settings.ini:0076 set CELSIUS (true)
settings.ini:0081 set COLOR_24_BITS (true)
settings.ini:0083 set KPa (true)
settings.ini:0085 #group MAP_SENSOR
settings.ini:0086 unset MPX4115 (false)
settings.ini:0087 set MPX4250 (true)
settings.ini:0092 unset MPXH6300A (false)
settings.ini:0093 unset MPXH6400A (false)
settings.ini:Close
r colorScheme.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/colorScheme.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/colorScheme.ini
- C:/Program Files/MegaSquirt/mtCommon/colorScheme.ini
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/colorScheme.ini
colorScheme.ini:0001 unset BRADS_COLORS (false)
colorScheme.ini:0034 #if COLOR_24_BITS, including=true
colorScheme.ini:0065 #else, including=false
colorScheme.ini:0077 #if BRADS_COLORS, including=false
colorScheme.ini:0105 #else, including=false
colorScheme.ini:0133 #endif, including=true
colorScheme.ini:0135 #endif, including=true
colorScheme.ini:Close
megatune.ini:0023 #if DFI, including=false
megatune.ini:0025 #elif DUAL_TABLE, including=false
megatune.ini:0027 #elif MSNEDIS, including=false
megatune.ini:0029 #elif MSNEDISmod, including=false
megatune.ini:0031 #elif MSNS, including=false
megatune.ini:0033 #elif MSNS_EXTRA, including=true
r MSnS-extra.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/MSnS-extra.ini
+ C:/Program Files/MegaSquirt/MS1 Extra 029v/MSnS-extra.ini
MSnS-extra.ini:0018 unset MEMPAGES (false)
MSnS-extra.ini:0019 unset LOGPAGES (false)
MSnS-extra.ini:0021 #if MEMPAGES, including=false
MSnS-extra.ini:0032 #elif LOGPAGES, including=false
MSnS-extra.ini:0040 #else, including=true
MSnS-extra.ini:0048 #endif, including=true
MSnS-extra.ini:0082 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0083 #if MPXH6300A, including=false
MSnS-extra.ini:0085 #elif MPXH6400A, including=false
MSnS-extra.ini:0087 #else, including=true
MSnS-extra.ini:0089 #endif, including=true
MSnS-extra.ini:0091 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0094 #elif ALPHA_N, including=false
MSnS-extra.ini:0096 #endif, including=true
MSnS-extra.ini:0099 #if CELSIUS, including=true
MSnS-extra.ini:0101 #else, including=false
MSnS-extra.ini:0103 #endif, including=true
MSnS-extra.ini:0133 #if CELSIUS, including=true
MSnS-extra.ini:0135 #else, including=false
MSnS-extra.ini:0137 #endif, including=true
MSnS-extra.ini:0145 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0146 #if MPXH6300A, including=false
MSnS-extra.ini:0148 #elif MPXH6400A, including=false
MSnS-extra.ini:0150 #else, including=true
MSnS-extra.ini:0152 #endif, including=true
MSnS-extra.ini:0154 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0158 #elif ALPHA_N, including=false
MSnS-extra.ini:0160 #endif, including=true
MSnS-extra.ini:0163 #if CELSIUS, including=true
MSnS-extra.ini:0165 #else, including=false
MSnS-extra.ini:0167 #endif, including=true
MSnS-extra.ini:0197 #if CELSIUS, including=true
MSnS-extra.ini:0199 #else, including=false
MSnS-extra.ini:0201 #endif, including=true
MSnS-extra.ini:0213 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0214 #if MPXH6300A, including=false
MSnS-extra.ini:0216 #elif MPXH6400A, including=false
MSnS-extra.ini:0218 #else, including=true
MSnS-extra.ini:0220 #endif, including=true
MSnS-extra.ini:0221 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0224 #elif ALPHA_N, including=false
MSnS-extra.ini:0226 #endif, including=true
MSnS-extra.ini:0240 #if CELSIUS, including=true
MSnS-extra.ini:0242 #else, including=false
MSnS-extra.ini:0244 #endif, including=true
MSnS-extra.ini:0247 #if MPXH6300A, including=false
MSnS-extra.ini:0250 #elif MPXH6400A, including=false
MSnS-extra.ini:0253 #else, including=true
MSnS-extra.ini:0256 #endif, including=true
MSnS-extra.ini:0337 #if MPXH6300A, including=false
MSnS-extra.ini:0342 #elif MPXH6400A, including=false
MSnS-extra.ini:0347 #else, including=true
MSnS-extra.ini:0352 #endif, including=true
MSnS-extra.ini:0365 #if MPXH6300A, including=false
MSnS-extra.ini:0367 #elif MPXH6400A, including=false
MSnS-extra.ini:0369 #else, including=true
MSnS-extra.ini:0371 #endif, including=true
MSnS-extra.ini:0388 #if MPXH6300A, including=false
MSnS-extra.ini:0390 #elif MPXH6400A, including=false
MSnS-extra.ini:0392 #elif KPa, including=true
MSnS-extra.ini:0394 #else, including=false
MSnS-extra.ini:0396 #endif, including=true
MSnS-extra.ini:0401 #if CELSIUS, including=true
MSnS-extra.ini:0406 #else, including=false
MSnS-extra.ini:0411 #endif, including=true
MSnS-extra.ini:0414 #if MPXH6300A, including=false
MSnS-extra.ini:0416 #elif MPXH6400A, including=false
MSnS-extra.ini:0418 #else, including=true
MSnS-extra.ini:0420 #endif, including=true
MSnS-extra.ini:0426 #if MPXH6300A, including=false
MSnS-extra.ini:0428 #elif MPXH6400A, including=false
MSnS-extra.ini:0430 #else, including=true
MSnS-extra.ini:0432 #endif, including=true
MSnS-extra.ini:0441 #if MPXH6300A, including=false
MSnS-extra.ini:0444 #elif MPXH6400A, including=false
MSnS-extra.ini:0447 #elif KPa, including=true
MSnS-extra.ini:0450 #else, including=false
MSnS-extra.ini:0454 #endif, including=true
MSnS-extra.ini:0460 #if MPXH6300A, including=false
MSnS-extra.ini:0462 #elif MPXH6400A, including=false
MSnS-extra.ini:0464 #elif KPa, including=true
MSnS-extra.ini:0466 #else, including=false
MSnS-extra.ini:0468 #endif, including=true
MSnS-extra.ini:0470 #if CELSIUS, including=true
MSnS-extra.ini:0472 #else, including=false
MSnS-extra.ini:0474 #endif, including=true
MSnS-extra.ini:0478 #if MPXH6300A, including=false
MSnS-extra.ini:0480 #elif MPXH6400A, including=false
MSnS-extra.ini:0482 #else, including=true
MSnS-extra.ini:0484 #endif, including=true
MSnS-extra.ini:0507 #if CELSIUS, including=true
MSnS-extra.ini:0509 #else, including=false
MSnS-extra.ini:0511 #endif, including=true
MSnS-extra.ini:0519 #if MPXH6300A, including=false
MSnS-extra.ini:0522 #elif MPXH6400A, including=false
MSnS-extra.ini:0525 #else, including=true
MSnS-extra.ini:0528 #endif, including=true
MSnS-extra.ini:0561 #if CELSIUS, including=true
MSnS-extra.ini:0563 #else, including=false
MSnS-extra.ini:0565 #endif, including=true
MSnS-extra.ini:0567 #if MPXH6300A, including=false
MSnS-extra.ini:0569 #elif MPXH6400A, including=false
MSnS-extra.ini:0571 #else, including=true
MSnS-extra.ini:0573 #endif, including=true
MSnS-extra.ini:0586 #if CELSIUS, including=true
MSnS-extra.ini:0589 #else, including=false
MSnS-extra.ini:0592 #endif, including=true
MSnS-extra.ini:0601 #if MPXH6300A, including=false
MSnS-extra.ini:0604 #elif MPXH6400A, including=false
MSnS-extra.ini:0607 #elif MPX4250, including=true
MSnS-extra.ini:0610 #else, including=false
MSnS-extra.ini:0613 #endif, including=true
MSnS-extra.ini:0673 #if MPXH6300A, including=false
MSnS-extra.ini:0677 #elif MPXH6400A, including=false
MSnS-extra.ini:0681 #else, including=true
MSnS-extra.ini:0685 #endif, including=true
MSnS-extra.ini:0690 #if CELSIUS, including=true
MSnS-extra.ini:0694 #else, including=false
MSnS-extra.ini:0698 #endif, including=true
MSnS-extra.ini:0732 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0733 #if MPXH6300A, including=false
MSnS-extra.ini:0735 #elif MPXH6400A, including=false
MSnS-extra.ini:0737 #else, including=true
MSnS-extra.ini:0739 #endif, including=true
MSnS-extra.ini:0740 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0743 #elif ALPHA_N, including=false
MSnS-extra.ini:0745 #endif, including=true
MSnS-extra.ini:0754 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0755 #if MPXH6300A, including=false
MSnS-extra.ini:0757 #elif MPXH6400A, including=false
MSnS-extra.ini:0759 #else, including=true
MSnS-extra.ini:0761 #endif, including=true
MSnS-extra.ini:0762 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0765 #elif ALPHA_N, including=false
MSnS-extra.ini:0767 #endif, including=true
MSnS-extra.ini:0784 #if CELSIUS, including=true
MSnS-extra.ini:0786 #else, including=false
MSnS-extra.ini:0788 #endif, including=true
MSnS-extra.ini:0791 #if MPXH6300A, including=false
MSnS-extra.ini:0793 #elif MPXH6400A, including=false
MSnS-extra.ini:0795 #else, including=true
MSnS-extra.ini:0797 #endif, including=true
MSnS-extra.ini:0802 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:0804 #elif WB_1_0_LINEAR, including=false
MSnS-extra.ini:0806 #elif WB_UNKNOWN, including=false
MSnS-extra.ini:0808 #elif AEM_LINEAR, including=false
MSnS-extra.ini:0810 #elif AEM_NON_LINEAR, including=false
MSnS-extra.ini:0812 #elif DIYWB_NON_LINEAR, including=false
MSnS-extra.ini:0814 #elif DYNOJET_LINEAR, including=false
MSnS-extra.ini:0816 #elif TECHEDGE_LINEAR, including=false
MSnS-extra.ini:0818 #elif INNOVATE_1_2_LINEAR, including=false
MSnS-extra.ini:0820 #elif INNOVATE_0_5_LINEAR, including=false
MSnS-extra.ini:0822 #elif INNOVATE_LC1_DEFAULT, including=false
MSnS-extra.ini:0824 #elif ZEITRONIX_NON_LINEAR, including=false
MSnS-extra.ini:0826 #else, including=false
MSnS-extra.ini:0830 #endif, including=true
MSnS-extra.ini:0834 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0835 #if MPXH6300A, including=false
MSnS-extra.ini:0837 #elif MPXH6400A, including=false
MSnS-extra.ini:0839 #else, including=true
MSnS-extra.ini:0841 #endif, including=true
MSnS-extra.ini:0842 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0845 #elif ALPHA_N, including=false
MSnS-extra.ini:0847 #endif, including=true
MSnS-extra.ini:0850 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:0852 #elif WB_1_0_LINEAR, including=false
MSnS-extra.ini:0854 #elif WB_UNKNOWN, including=false
MSnS-extra.ini:0856 #elif AEM_LINEAR, including=false
MSnS-extra.ini:0858 #elif AEM_NON_LINEAR, including=false
MSnS-extra.ini:0860 #elif DIYWB_NON_LINEAR, including=false
MSnS-extra.ini:0862 #elif DYNOJET_LINEAR, including=false
MSnS-extra.ini:0864 #elif TECHEDGE_LINEAR, including=false
MSnS-extra.ini:0866 #elif INNOVATE_1_2_LINEAR, including=false
MSnS-extra.ini:0868 #elif INNOVATE_0_5_LINEAR, including=false
MSnS-extra.ini:0870 #elif INNOVATE_LC1_DEFAULT, including=false
MSnS-extra.ini:0872 #elif ZEITRONIX_NON_LINEAR, including=false
MSnS-extra.ini:0874 #else, including=false
MSnS-extra.ini:0878 #endif, including=true
MSnS-extra.ini:0881 #if SPEED_DENSITY, including=true
MSnS-extra.ini:0882 #if MPXH6300A, including=false
MSnS-extra.ini:0884 #elif MPXH6400A, including=false
MSnS-extra.ini:0886 #else, including=true
MSnS-extra.ini:0888 #endif, including=true
MSnS-extra.ini:0889 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:0892 #elif ALPHA_N, including=false
MSnS-extra.ini:0894 #endif, including=true
MSnS-extra.ini:0928 #if MPXH6300A, including=false
MSnS-extra.ini:0931 #elif MPXH6400A, including=false
MSnS-extra.ini:0934 #else, including=true
MSnS-extra.ini:0937 #endif, including=true
MSnS-extra.ini:0971 #if CELSIUS, including=true
MSnS-extra.ini:0974 #else, including=false
MSnS-extra.ini:0977 #endif, including=true
MSnS-extra.ini:1027 #if CELSIUS, including=true
MSnS-extra.ini:1029 #else, including=false
MSnS-extra.ini:1031 #endif, including=true
MSnS-extra.ini:1052 #if SPEED_DENSITY, including=true
MSnS-extra.ini:1053 #if MPXH6300A, including=false
MSnS-extra.ini:1055 #elif MPXH6400A, including=false
MSnS-extra.ini:1057 #else, including=true
MSnS-extra.ini:1059 #endif, including=true
MSnS-extra.ini:1060 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:1063 #elif ALPHA_N, including=false
MSnS-extra.ini:1065 #endif, including=true
MSnS-extra.ini:1116 #if MPXH6300A, including=false
MSnS-extra.ini:1118 #elif MPXH6400A, including=false
MSnS-extra.ini:1120 #else, including=true
MSnS-extra.ini:1122 #endif, including=true
MSnS-extra.ini:1846 #if CELSIUS, including=true
MSnS-extra.ini:1858 #else, including=false
MSnS-extra.ini:1870 #endif, including=true
MSnS-extra.ini:1884 #if CELSIUS, including=true
MSnS-extra.ini:1897 #else, including=false
MSnS-extra.ini:1910 #endif, including=true
MSnS-extra.ini:2606 #if CELSIUS, including=true
MSnS-extra.ini:2608 #else, including=false
MSnS-extra.ini:2610 #endif, including=true
MSnS-extra.ini:2618 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2621 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2623 #elif ALPHA_N, including=false
MSnS-extra.ini:2625 #endif, including=true
MSnS-extra.ini:2632 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2634 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2637 #elif ALPHA_N, including=false
MSnS-extra.ini:2639 #endif, including=true
MSnS-extra.ini:2646 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2648 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2650 #elif ALPHA_N, including=false
MSnS-extra.ini:2652 #endif, including=true
MSnS-extra.ini:2659 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2661 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2663 #elif ALPHA_N, including=false
MSnS-extra.ini:2665 #endif, including=true
MSnS-extra.ini:2672 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2674 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2676 #elif ALPHA_N, including=false
MSnS-extra.ini:2678 #endif, including=true
MSnS-extra.ini:2683 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:2686 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2688 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2690 #elif ALPHA_N, including=false
MSnS-extra.ini:2692 #endif, including=true
MSnS-extra.ini:2696 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2698 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2700 #elif ALPHA_N, including=false
MSnS-extra.ini:2702 #endif, including=true
MSnS-extra.ini:2704 #elif WB_UNKNOWN, including=false
MSnS-extra.ini:2707 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2709 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2711 #elif ALPHA_N, including=false
MSnS-extra.ini:2713 #endif, including=true
MSnS-extra.ini:2717 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2719 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2721 #elif ALPHA_N, including=false
MSnS-extra.ini:2723 #endif, including=true
MSnS-extra.ini:2726 #elif DIYWB_NON_LINEAR, including=false
MSnS-extra.ini:2729 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2731 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2733 #elif ALPHA_N, including=false
MSnS-extra.ini:2735 #endif, including=true
MSnS-extra.ini:2739 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2741 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2743 #elif ALPHA_N, including=false
MSnS-extra.ini:2745 #endif, including=true
MSnS-extra.ini:2749 #else, including=false
MSnS-extra.ini:2752 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2754 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2756 #elif ALPHA_N, including=false
MSnS-extra.ini:2758 #endif, including=true
MSnS-extra.ini:2762 #if SPEED_DENSITY, including=false
MSnS-extra.ini:2764 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2766 #elif ALPHA_N, including=false
MSnS-extra.ini:2768 #endif, including=true
MSnS-extra.ini:2770 #endif, including=true
MSnS-extra.ini:2790 #if SPEED_DENSITY, including=true
MSnS-extra.ini:2792 #elif AIR_FLOW_METER, including=false
MSnS-extra.ini:2794 #elif ALPHA_N, including=false
MSnS-extra.ini:2796 #endif, including=true
MSnS-extra.ini:2853 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:2855 #else, including=false
MSnS-extra.ini:2857 #endif, including=true
MSnS-extra.ini:2859 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:2861 #else, including=false
MSnS-extra.ini:2863 #endif, including=true
MSnS-extra.ini:2875 #if MPXH6300A, including=false
MSnS-extra.ini:2877 #elif MPXH6400A, including=false
MSnS-extra.ini:2879 #else, including=true
MSnS-extra.ini:2881 #endif, including=true
MSnS-extra.ini:2894 #if CELSIUS, including=true
MSnS-extra.ini:2897 #else, including=false
MSnS-extra.ini:2900 #endif, including=true
MSnS-extra.ini:2910 #if CELSIUS, including=true
MSnS-extra.ini:2912 #else, including=false
MSnS-extra.ini:2914 #endif, including=true
MSnS-extra.ini:2946 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:2948 #else, including=false
MSnS-extra.ini:2952 #endif, including=true
MSnS-extra.ini:3088 #if CELSIUS, including=true
MSnS-extra.ini:3091 #else, including=false
MSnS-extra.ini:3094 #endif, including=true
MSnS-extra.ini:3099 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:3101 #else, including=false
MSnS-extra.ini:3103 #endif, including=true
MSnS-extra.ini:3120 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:3122 #else, including=false
MSnS-extra.ini:3126 #endif, including=true
MSnS-extra.ini:3211 #if CELSIUS, including=true
MSnS-extra.ini:3213 #else, including=false
MSnS-extra.ini:3215 #endif, including=true
MSnS-extra.ini:3218 #if NARROW_BAND_EGO, including=true
MSnS-extra.ini:3221 #elif ZEITRONIX_NON_LINEAR, including=false
MSnS-extra.ini:3224 #elif INNOVATE_LC1_DEFAULT, including=false
MSnS-extra.ini:3227 #else, including=false
MSnS-extra.ini:3230 #endif, including=true
r lambdaSensors.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/lambdaSensors.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/lambdaSensors.ini
- C:/Program Files/MegaSquirt/mtCommon/lambdaSensors.ini
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/lambdaSensors.ini
lambdaSensors.ini:0019 #if NARROW_BAND_EGO, including=true
lambdaSensors.ini:0025 #elif WB_1_0_LINEAR, including=false
lambdaSensors.ini:0031 #elif WB_UNKNOWN, including=false
lambdaSensors.ini:0037 #elif DIYWB_NON_LINEAR, including=false
lambdaSensors.ini:0043 #elif DYNOJET_LINEAR, including=false
lambdaSensors.ini:0049 #elif TECHEDGE_LINEAR, including=false
lambdaSensors.ini:0055 #elif INNOVATE_1_2_LINEAR, including=false
lambdaSensors.ini:0061 #elif INNOVATE_0_5_LINEAR, including=false
lambdaSensors.ini:0067 #elif INNOVATE_LC1_DEFAULT, including=false
lambdaSensors.ini:0077 #elif ZEITRONIX_NON_LINEAR, including=false
lambdaSensors.ini:0083 #elif AEM_LINEAR, including=false
lambdaSensors.ini:0089 #elif AEM_NON_LINEAR, including=false
lambdaSensors.ini:0094 #endif, including=true
lambdaSensors.ini:Close
MSnS-extra.ini:3234 #if MPXH6300A, including=false
MSnS-extra.ini:3239 #elif MPXH6400A, including=false
MSnS-extra.ini:3244 #elif MPX4250, including=true
MSnS-extra.ini:3248 #else, including=false
MSnS-extra.ini:3251 #endif, including=true
MSnS-extra.ini:3372 unset MSLVV_COMPATIBLE (false)
MSnS-extra.ini:3374 #if MSLVV_COMPATIBLE, including=false
MSnS-extra.ini:3404 #else, including=true
MSnS-extra.ini:3455 #endif, including=true
MSnS-extra.ini:Close
megatune.ini:0035 #elif MS_ECU, including=false
megatune.ini:0037 #elif MS_I, including=false
megatune.ini:0039 #elif MS_II, including=false
megatune.ini:0043 #else, including=false
megatune.ini:0046 #endif, including=true
r common.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/common.ini
- C:/Program Files/MegaSquirt/MS1 Extra 029v/common.ini
+ C:/Program Files/MegaSquirt/mtCommon/common.ini
common.ini:Close
r custom.ini
+ C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/custom.ini
custom.ini:0015 #if CELSIUS, including=true
custom.ini:0016 Celsius enabled.
custom.ini:0018 #else, including=false
custom.ini:0021 #endif, including=true
custom.ini:0031 #if MS_I, including=false
custom.ini:0053 #elif MS_II, including=false
custom.ini:0080 #else, including=true
custom.ini:0106 #endif, including=true
custom.ini:0110 unset AUTOMARK_LOGGING_FEATURES (false)
custom.ini:0111 #if AUTOMARK_LOGGING_FEATURES, including=false
custom.ini:0126 #endif, including=true
custom.ini:0140 unset ALTERNATE_BURST_MODE_SETTINGS (false)
custom.ini:0141 #if ALTERNATE_BURST_MODE_SETTINGS, including=false
custom.ini:0147 #endif, including=true
custom.ini:Close
megatune.ini:Close
interWriteDelay = 1
pageActivationDelay = 50
blockReadTimeout = 25
writeBlocks = off
r megatune.cfg
+ C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/megatune.cfg
Comm port = 1
Comm rate = 9600
Timer interval = 50
megatune.cfg:Close
r thermfactor.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/thermfactor.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/thermfactor.inc
- C:/Program Files/MegaSquirt/mtCommon/thermfactor.inc
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/thermfactor.inc
thermfactor.inc:Close
r matfactor.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/matfactor.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/matfactor.inc
- C:/Program Files/MegaSquirt/mtCommon/matfactor.inc
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/matfactor.inc
matfactor.inc:Close
r NBafr100.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/NBafr100.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/NBafr100.inc
- C:/Program Files/MegaSquirt/mtCommon/NBafr100.inc
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/NBafr100.inc
NBafr100.inc:Close
r kpafactor4250.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/kpafactor4250.inc
- C:/Program Files/MegaSquirt/MS1 Extra 029v/kpafactor4250.inc
- C:/Program Files/MegaSquirt/mtCommon/kpafactor4250.inc
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/kpafactor4250.inc
kpafactor4250.inc:Close
r throttlefactor.inc
+ C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/throttlefactor.inc
throttlefactor.inc:Close

r units.xml
- C:/Program Files/MegaSquirt/MS1 Extra 029v/mtCfg/units.xml
- C:/Program Files/MegaSquirt/MS1 Extra 029v/units.xml
- C:/Program Files/MegaSquirt/mtCommon/units.xml
+ C:/Program Files/MegaSquirt/MegaTune2.25/mtCfg/units.xml
C:\Megasquirt\Software Pack for MS1 V3 SnE 029v MLV 2.95 + TS2.94\3928 & V8 Std CAM and zero trim.msq:Open
WARNING(04): Constant "egoTemp1" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "fastIdleT1" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "egoTemp2" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "fastIdleT2" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IdleAdvCLT" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IATBoost" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IATBoostSt" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IgAdvDeg" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IgAdvTemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IgRetDeg" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IgRetTemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "NosClt" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "OvrRunClt" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "WaterIIat" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "efanofftemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "efanontemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "ASEFixTemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "IATCTemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "fastIdleTemp" units mismatch, "F" in msq, expected "C" from ini.
WARNING(04): Constant "slowIdleTemp" units mismatch, "F" in msq, expected "C" from ini.

Warning Details
---------------

WARNING(04) means that you have different units set in the msq and
your current configuration. This almost always means
that the value of the constant is incorrect and you must
manually correct the situation. The easiest way might
be to reset your configuration's settings, say from
Celsius to Fahrenheit, then re-reading the msq.

C:\Megasquirt\Software Pack for MS1 V3 SnE 029v MLV 2.95 + TS2.94\3928 & V8 Std CAM and zero trim.msq:Close

[Hybrid_From_Hell]

OK

I have had a think as to if to post up on this - I keep saying to peeps that MS is reliable robust and simple, but the above is techy enough to frighten a dare devil away....

ALL of the gibberish above means here is that on the MSQ and ECU Tune one has centrgrade and the mismatch is farenhieght.....

As I said I am nervous of this level of tinkering as at this levl if you do not follow the notes below EXACTLY you stand a high risk of screwing up the entire system, but having said that 80 85 90 degree C means something to me, but 163 means sod all in F to me , so be VERY VERY careful and follow the info below exactly ....

You will need to do the info below on both 029v and 029y4, we will do 029y4 1st .....

Open megatune.

Click on

File >Configurator

click on the plus sign next to 029y4

click on plus sign next to settings.ini

click on plus sign next to setting

select and click on CELCUIS

when the page has loaded look at the top near the centre, it says "Temperature units" and tick the box that is empty near it so a tick shows

Click File > Save

Close and restart Megatune

The 20 x warnings will now be gone. suggest 029v and 029y4 are both done....

it will not sort oyut the issue your having but sorts out the C from F issue

Nige

[Hybrid_From_Hell]

Kevin

If you have no laptop connected to the ECU and you JUST diving it etc, does it play up then, or is it only when laptop is connected / tunning ?

Nige

[kevindawes]

Nige, not sure. All the long runs I've had its been connected because I've been logging. Only on one run did i haventhe autotune running it went pair shaped sharpish. That resulted is a similar map to the one I ended up using the analyser in megaviewer with the second log I sent you using your spare ecu, it richened everything until it almost didn't run.

This weekend I'll load the base map and then run it without the laptop connected.

When the laptop is connected, is it actually doing anything unless its in autotune mode?

[FridgeFreezer]

Sounds more and more like an air/exhaust leak or dodgy lambda or something of that ilk

Looking forward to a datalog being posted...

[kevindawes]

Nige, could you load up the logs I sent you please?

Cheers

Kev