Help to megasquirting my 90 4.6l froggy

[ANTOINE]

so, this evening, first drive...........hiaaaaaaaaaaaa

but, first

i will try to calibrate my TPS

so, as i have good read Nige

tools

calibrate tps

closed / 23for me:push get current

full throttle/173 and push get curent

after ok

and when i push full throttle on MT I read 63%; ......so i have a problem houston

not importance , I want drive,

so , MT open, file , datalogging, record, it ask me the name, my test 2, I click OK, and I drive,

i close MT,

I open MLV, but when I go File, open, i have not my reccording ?????????????

what's problem, i must do datalogging, and off, on MT before quiting ??

I love all possibility of MT and MLV, but for the moment I understand nothing, nothing a lot, i try to read how tune your MS, but nothing is really clear for me, I am a looser

<iframe width="560" height="315" src="http://www.youtube.com/embed/hTIuAMsIizs" frameborder="0" allowfullscreen></iframe>

[Hybrid_From_Hell]

The XLS datalog file is saved deep into the laptop in the MS software if you didn't change location to save to desktop:(

Go Start > Computer

Then in the search box type *.xls

Then sort files into date modified, and it should show

Single click on it then left click and click COPY

Paste on desktop

Nige

[Bowie69]

so, this evening, first drive...........hiaaaaaaaaaaaa

but, first

i will try to calibrate my TPS

so, as i have good read Nige

tools

calibrate tps

closed / 23for me:push get current

full throttle/173 and push get curent

after ok

and when i push full throttle on MT I read 63%; ......so i have a problem houston

not importance ,

It IS important, burn the values to the ECU, restart the ECU, then try again. You need a decent reading here, otherwise it will hurt you everywhere else.

[FridgeFreezer]

TPS value is not critical, MS only cares about the rate-of-change (v/s) to work out acceleration enrichment (AE). Even then, MAP-based AE can be better in a bouncy off-roader as your foot can bounce on the pedal and keep setting it off.

[ANTOINE]

The XLS datalog file is saved deep into the laptop in the MS software if you didn't change location to save to desktop:(

Go Start > Computer

Then in the search box type *.xls

Then sort files into date modified, and it should show

Single click on it then left click and click COPY

Paste on desktop

Nige

Hi Nige, i have my test on the desktop now, yes

i have open with MLV,

i have take your map on my CD, with clic MSQ

click on VE analyser

click on adavnced setting

click run analyse

work

click on ok

and now ??? i don't found mine new prog ??.......................... sorry not read enought explain .........where it is ..???

ti ihave do this in my living room, not connected to the car, good or not ?? :blush:

and thank Bowie, now my calibration tps is perfect now

[ANTOINE]

Hello, good day I read a lot of advice Nige, if I understand I must first make a basic setting my table Ve, and then I will work with MLV,

but I have a little trouble understanding how to correctly set my table VE, I have done 2 photos, one at 1000rpm, and another a little in the towers,

seen on both pictures that I have more red dot

what it is? too rich??

and also how to correct it directly on the graph, or will I have to change my table cells??

thank you for your support, here are the pictures

http://www.servimg.com/image_preview.php?i=1405&u=11282891'>

http://www.servimg.com/image_preview.php?i=1406&u=11282891'>

[Hybrid_From_Hell]

Your in wrong screens !

What exactly are to trying to do ?

[FridgeFreezer]

The green/red dots do not mean "good/bad", they are only "lean/rich", the centre point is 14.7:1 air/fuel ratio.

If you remember from MikeC's thread, I explained that normal (narrow band) lambda sensors cannot tell you anything more than rich/lean like a light bulb it is only ON or OFF:

More explanation with better picture here

[ANTOINE]

Your in wrong screens !

What exactly are to trying to do ?

i try to understand......

I just want to know how to set my engine that it is on top everywhere

especially if I can ride Like this, until I understand everything,

[ANTOINE]

The green/red dots do not mean "good/bad", they are only "lean/rich", the centre point is 14.7:1 air/fuel ratio.

If you remember from MikeC's thread, I explained that normal (narrow band) lambda sensors cannot tell you anything more than rich/lean like a light bulb it is only ON or OFF:

More explanation with better picture here

i read this now

[ANTOINE]

i have read and understand,

this evening i have road on 50 kms, and the engine is good,

I think i am too rich, my exhaust is very black, and my idle is to up , 1100 RPM, but I don't know how modified it

I think buy a wide band for better read the AFR

[ANTOINE]

it is there a person could explain how adjust my MS in simple terms?
I do not know where to start, and I'm really too rich, I try to play with the VE table, but I'm afraid of doing more harm than good

for the moment the engine is linear but with less power than the injection HW, so it disturbs me a little

thank you for your help

[Hybrid_From_Hell]

OK

In simple terms

With the base map you have in the ECU it should run fine

Something basic is wrong

Don't tinker !!!!!!!

get engine warm, run a datalog and email me it too me lets see whats not right

THEN fix whatever that is

Nige

[TheRecklessEngineer]

I was just thinking about a holiday in France....

[Bowie69]

Get Tunerstudio MS once Nige has looked at a log or two, it will auto tune it for you, only costs a few pounds for the amount you will use it, and the time it saves!

[ANTOINE]

thanks a lot, i will do this

[ANTOINE]

I was just thinking about a holiday in France....

if you want, my house is allways open for Land rover addict

[ANTOINE]

OK

In simple terms

With the base map you have in the ECU it should run fine

Something basic is wrong

Don't tinker !!!!!!!

get engine warm, run a datalog and email me it too me lets see whats not right

THEN fix whatever that is

Nige

Hi Nige do you have receive my Map ?

[Hybrid_From_Hell]

nope

I need the xls log file and the ecu msq file !!!

N

[ANTOINE]

nope

I need the xls log file and the ecu msq file !!!

N

i try on your mail, tell me if you have it

normally on .........@tiscally , now

[Hybrid_From_Hell]

Got them,

Will have a look in the morning and report back

N

[ANTOINE]

thanks a lot

look to my idle, it must be near 1200 rpm ??????????,

so my 90 drink JD more me

http://www.servimg.com/image_preview.php?i=1411&u=11282891'>

[Hybrid_From_Hell]

Someone has a very modified MSQ in their inbox

Nige

[ANTOINE]

thanks a lot, i will try to put it in my MS

if you can tell me again how do ?

just for not to do a bad trip .......

hiaaaaaaaaa, i will try this we , thanks a lot, i will tell you the différence .......

just one JD this night to celebrate my new map

[Hybrid_From_Hell]

How to load a program into your ecu

Connect ECU to Laptop / PC via cable

Open up Megatune

Some dials will show system is powered - put ignition to "ON" position, engine can be running but does not need to be

I always have the MSQ to load on the "Desktop" easy to find

So

1ST SAVE EXISTING MSQ !

Click on "File" . "Save as" and then save into say desktop with a code - so you know which one it is

Check the file IS THERE AND SAVED !

OK

To load new file

"File" "Open" locate MSQ to load

Click "Open"

message will appear saying "Burn to Controller" ?

Click OK

Wait 3 secionds, and

JOB DONE !

No JD Required

Nige