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Slow starting when cold

R

Richard McGowen

Guest
I have a 2001 Z06 that when the engine is cold it struggles to start. The engine cranks for a short period of time then sort of stumbles before runing smooth. When the engine is warm it starts fine. Has anyone else experinced this?
 

c4c5specialist

Technical Advisor
Joined
May 29, 2001
Messages
3,682
Location
New Haven, Ct. USA
Corvette
Nope, but someday.
Hi there,
There have been numerous issues with fuel formulations in c5, and other cars. I would suspect that there may be a revised program for the PCM.
With the fuels today, its a miracle that we can get the power that we do today.
I would suggest that you check to see if there is an updated program first, before tearing into anything further.
Besttoyou, c4c5:hb
 

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