99 Tahoe mis at 40
#1
99 Tahoe mis at 40
I have a 99 tahoe 2wd 5.7 vortex. Just replaced batt and alt. Rpms drop after reaching 40mph. Replaced crankshaft sensor, didnt solve the problem. Strong on take off, idles fine, revs up fine. No mis below 40. Anyone have the same problem, and fix the problem?