Need injector advice!!!
12-30-2003, 09:59 PM
#1
Registered User
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Join Date: Jul 2002
Location: Portland (Corpus Christi),Tx
Posts: 101
Need injector advice!!!
i just got my car back and it seems to like hesitate, or almost cut out and stuff around 4500 or so. I thought it could just be lack of fuel. It pulls fine in lower rpms just up high starts to stutter. I just had alot of work done and the mods u can see in the signature. Problem is that i have stock injectors. SHOULD new injectors and fuel pressure regulator seem like a solution???
just got my CC306 and bored over .30 and then all internals changed out.
just got my CC306 and bored over .30 and then all internals changed out.
12-31-2003, 01:39 AM
#3
Registered User
Join Date: Jan 2000
Location: San Diego, CA
Posts: 377
scan your car and check the injector duty cycle and see if they are over 100% a decent amount of the time.. that will let you know if the injectors are maxing out. 
I had a problem though with my car cutting out at higher rpms and it was a failing optispark though.. threw a code also (lo res pulse).
I had a problem though with my car cutting out at higher rpms and it was a failing optispark though.. threw a code also (lo res pulse).
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