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rusty_wingnut

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Posts posted by rusty_wingnut

  1. Well I have an update and a question. I tried to start the car today and was not successful, well sort of! With the Saw wire connected nothing

    Was happening bar a few backfires, but with Saw disconnected and running in Edis limp mode it fired straight away and ran lovely!

    So I can deduce I am missing something inside megasquirt. I have changed the spark map for one a little more specific for the MG, I have set MS for 4 cylinders. As said I have the trigger wheel set 90 degrees behind the missing tooth. So can anyone suggest any settings I may have missed? I've read some of the megamanual but not found anything apart from discussion on trigger angles, however these settings cannot be changed in my MS for some reason?

  2. Now here's an embarassing question,

    If I managed to make the error of connecting the warning light wire to the injector solenoid rather than the pressure switch, then tried starting and realised my error, so switched the wires around (so warning light wire back on sensor and injector solenoid wire on the injector solenoid) and now the truck starts etc but the warning light is not working, where should I look for the problem?

  3. I've done some serious mile munching this year into Europe, and I can say that at 60mph you get half decent book economy out of a Defender. I ran injector cleaner througohut it before going, and removed the inlet restrictor (300tdi).

    Personally I think there's a case for improving the aero dynamics, the Tdi isn't a bad lump it's just pushing a vehicle made out of pig iron shaped like a brick. Perhaps providing a bit more of an angle to the front wngs and trying to roll the front edge of the bonnet in front of the rad may help.

    I'm not sure there is an engine that can do the job better and still be as "fixable". Seems bigger engines provide the performance at the cost of fuel, and smaller units have to rev harder, but might be better on juice. I knew a chap who ran a Tdi in a slightly more aerodynamic Rover car and he got decent economy - on par with most modern vehicles for the weight of the beast.

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