quick question
quick question
09-18-02, 03:28 PM
#4
Engine, Not Motor
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Maybe, maybe not. The hesitation is usually caused by TPS or ground problems. Try a search on "grounding" and "3800 rpm hesitation". It's been covered more times then I can count.
09-18-02, 03:59 PM
#5
Eats, Sleeps, Dreams Rotary
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Do this step first, it's less work and probably more likely.
TPS: http://fc3s-pro.com/TECH/HOWTO/TPS/tps.html
While you're at it compare to spec the resistances of the crank angle sensor, solenoid resistor pack, AFM, injectors....that's all I can think of at the moment. Your injectors could be clogged as well, getting them clean and balanced or replaced is another option.
Grounding: http://www.teamfc3s.org/faq/FAQ.html#s23800
For grounding you could do the boost/pressure, ECU grounds for the injectors, -ve battery terminal, engine grounds, TPS ground and if you want the grounds on the injector harnesses.
A clogged cat could be another possiblity.
TPS: http://fc3s-pro.com/TECH/HOWTO/TPS/tps.html
While you're at it compare to spec the resistances of the crank angle sensor, solenoid resistor pack, AFM, injectors....that's all I can think of at the moment. Your injectors could be clogged as well, getting them clean and balanced or replaced is another option.
Grounding: http://www.teamfc3s.org/faq/FAQ.html#s23800
For grounding you could do the boost/pressure, ECU grounds for the injectors, -ve battery terminal, engine grounds, TPS ground and if you want the grounds on the injector harnesses.
A clogged cat could be another possiblity.
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