Accel wizard.. MAP vs TP??

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HPjunkie
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Joined: Fri Dec 28, 2007 6:25 am
Location: Rockford Ill

Accel wizard.. MAP vs TP??

Post by HPjunkie »

I have a stumble off of idle and and its not quite crisp enough.It doesnt "crack" when you hammer it. Its a light Manx style buggy and has a turboed 2332. any things you can steer me to on the megasquirt. I am a little confused aboutwhat TPDdot or Map dot means? anyway acceleration is the problem.
2332 Air-cooled VW, EDIS, Garrett turbo, MSII, 15psi, 1300lb car. : )
drmiller100
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Re: Accel wizard.. MAP vs TP??

Post by drmiller100 »

4 injectors?

one throttle plate?

Intercooler?

does it try to go, then fade off, or does it just cough or stumble? If you run the engine generally richer, does it get better?
Matt Cramer
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Re: Accel wizard.. MAP vs TP??

Post by Matt Cramer »

Do you have a data log of hammering on it that shows the AFR readings? If so, please post that along with your MSQ. I may have a few pointers.

You can also find some advice for setting up AE at this link:

http://www.megamanual.com/ms2/tune.htm#accel
HPjunkie
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Joined: Fri Dec 28, 2007 6:25 am
Location: Rockford Ill

Re: Accel wizard.. MAP vs TP??

Post by HPjunkie »

4, 55lb injectors, single throttle body, no intercooler. I was wondering about plenum size. Its mainly off of idle while letting the clutch out. What are you accel settings?
2332 Air-cooled VW, EDIS, Garrett turbo, MSII, 15psi, 1300lb car. : )
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