383 running... now bad stutter over 5200
#1
383 running... now bad stutter over 5200
Pulls really hard through the rpms till about 5200 until it shift it stutters/misses really bad... All the plugs are new and wires... Opti has about 18k on it... I have 2 freescan readings if that would help??? If any more info is needed let me know, I don't know what else to do
#3
I think a racetronix fuel pump is in order for it. I didnt check to see if the fuel is dropping off but both 02 readings are 0.95 when at 100% ... I will call PCM4LESS tonight and see if he could up the pressure... thanks OBE1... anyone else??
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dbusch22
Forced Induction
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10-31-2016 11:09 AM