[Z06] fuel sender replace, now hp loss??
Thread Starter
3rd Gear
Joined: Jul 2004
Posts: 3
Likes: 0
fuel sender replace, now hp loss??
Fuel gauge went empty when full. Dealer replaced both and advised sulphur in shell fuel. Use Chevron. Fine, but immediatley when leaving dealer noticeable about 10-15% power loss and exhaust sounds different. What in the world could the dealer have done to my car to cause this by replacing fuel sending units. Does that require and reprogramming the PCM. At a loss and pissed big time.
Safety Car
Joined: Mar 2001
Posts: 3,567
Likes: 0
From: Aurora IL
He unhooked the battery and the computer forgot the perfect tune for your car it needs to relearn.Give it about 50 or so miles of driving before you go and condem som one for a natural quirk of a compter controled car.
