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-   -   car acts like it wants to stall when accellerating (http://www.azht.net/forum/showthread.php?t=201071)

teamgrn 04-15-2015 08:20 PM

car acts like it wants to stall when accellerating
 
just put a b20 into a 96 civic. stock p75 ecu. it was driving fine for the first50-60 miles. i got on it abit getting on the freeway and it did like a violent cough. later it did it twice. then it started doing it in every gear when you accelerate. now it feels like its almost trying to stall, but while driving
everything is stock besides air intake :thumbsdown:

king06 04-15-2015 08:49 PM

Check tps voltage.

teamgrn 04-15-2015 08:57 PM

ok. thanks. it was off when the motor arrived and i just put it on and tighted it.

Chuck Chainz 04-15-2015 09:54 PM

Gotta calibrate that shit holmes

4dr_ed3 04-16-2015 09:02 AM

agreed TPS can be a pain. if its not calibrated and also if the wires are slightly damaged can cause that and hesitation. I know from experience

teamgrn 04-17-2015 06:48 PM

yeh. it was loose. a screw actually fell out.

teamgrn 04-20-2015 09:42 PM

update
 
so i got it calibrated. but soon after it would start idling crappy again. when i checked the numbers, they had gone up. it was at .45-46 idle, 4.50 wot to .50-51 idle, 4.55 wot. this means the tps is bad?

Chuck Chainz 04-20-2015 09:53 PM

probably moved while tightening it, check it again and your timing.

LS-S DA9 04-20-2015 11:28 PM

And there is more than just moving the tps back and forth. Theres the stop screw at the bottom of the throttle body that's is part of the adjustment.

Littlejon1378 04-21-2015 01:55 AM

This is very very true my friend

Sent from my SCH-I545 using Tapatalk

teamgrn 04-21-2015 11:38 AM

oh yeah. i saw something on that before, but ive never had to mess with it. ill try that today

teamgrn 06-16-2015 09:02 PM

Was a ground on the thermostat.... second time a ground has got me. This one costed me though


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