having idle issue, wondering if i have stock rom?
#1
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having idle issue, wondering if i have stock rom?
bought car with bigger injectors installed, car wouldn't even idle with them. I installed stock injectors, I don't believe the car was tuned for the bigger injectors, but was wondering if this is a stock rom or if it has been modified.
At idle, i have to give it +6% throttle to keep it idleing if i let off it will die instantly, adjusted idle set screw, idles better by itself but still only idles around 400-700rpm wanting to die. Any information would be more then appreciated.
Thanks!
J
At idle, i have to give it +6% throttle to keep it idleing if i let off it will die instantly, adjusted idle set screw, idles better by itself but still only idles around 400-700rpm wanting to die. Any information would be more then appreciated.
Thanks!
J
Last edited by simons3z; Oct 20, 2011 at 02:23 PM.
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I called precision up they said the injectors i have are 780s, the current scaling on them is 696. Maybe they were, the iav valve was completely bottomed out, i'll toss the 780s back in and see what it does...thanks for the feedback!
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i had idle issues before and went thru alot of things.. at the end i noticed my cam position sensor was cracked right at the neck.. i coldnt even tell by looking at it till i moved it.. but i replaced it with a new one and all went away.. at first it started with idel and then it worsnt to not even wanting to start right.. not sure if itll help but figure i just toss this at ya.. ..
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i had idle issues before and went thru alot of things.. at the end i noticed my cam position sensor was cracked right at the neck.. i coldnt even tell by looking at it till i moved it.. but i replaced it with a new one and all went away.. at first it started with idel and then it worsnt to not even wanting to start right.. not sure if itll help but figure i just toss this at ya.. ..
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