93 5.0L 5spd hesitation
#1
93 5.0L 5spd hesitation
As titled, car gives a hesitation under load @ roughly 3800-4000. It doesn't care on how much throttle, does it with mild to wot. No codes, mil light doesn't come on. Low rpm power suffers @ 12 degree timing, have it set at 16.
Car has-
gt40 intake
190cc runner aluminum heads
30lb injectors with matching c&l tube
bored .030 over
E303 cam
Any clues to the culprit???
Car has-
gt40 intake
190cc runner aluminum heads
30lb injectors with matching c&l tube
bored .030 over
E303 cam
Any clues to the culprit???
#3
#4
#7
Cleaned maf, no dice. checked voltage on TPS and it was too high. 1.2/1.3 volts. I pulled out the throttle screw and now it won't start. I reset timing to 12 degrees and is hard to start. if I set timing to 18 degrees, it starts, revs but surges after a while. would hate to sell due unresolvable issues.
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