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Re: david-b's 95 Eagle Talon ESi-T Motor Build
Im pretty sure thats your problem Dave. That TPS going up and down like that is causing the accel enrich to cut on and off, you can see it in the pulse width. Mine is just a straight line at idle. You must have noise in your signal some where. I would check all the wires at the TPS with a volt meter so see whats causing the signal to be like that. It could be the power source not being consistent or something.
If the TPS is only noisy when the car is running then its deffinately something causing noise. You may can set all of your accel enrichment to 0 and it might help for the time being, that would let you drive the car some but you cant leave it like that. Other things use the TPS and it needs to be accurate. Make sure to turn over run off also
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98 Eclipse GS Turbo
Megasquirt 2 - Holset HY35 Turbo - Built motor - P&P Head and Intake - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - Aeromotive AFPR - 650cc Injectors - Fidanza Flywheel - Zoom clutch - 13" Cobra Front Brakes - AEM WB - Devilsown meth injection - 3.55 Final Drive gear ratio
1981 Chevy Scottsdale
1987 Nissan 300zx - Chump Car
2001 BMW 325i - DD
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