my 88 2.8 L cutlass supreme act like it skipping and it hesitates when you open the throttle. I check the fuel pressure it's good 38 psi with vaccuam hose on and rise to 44 off. I have no way of checking the mem cal, the car also fill my crank case with fuel. I checked all the injectors and they all were clicking. could it be the the ECM is out of sequence in timing the injectors.
Mar 23, 2010 at 6:25 AM