Engine Performance problem
2004 Jeep Wrangler 6 cyl Four Wheel Drive Manual 120000 miles
my jeep starts, runs, revs fine clear up to the redline while parked in my drive way.
on the street, it will rev fine in first gear ONLY, but 2nd-5th gear, it will not rev past 3000rpm. Even while rolling, if I simply push in the clutch, and put the gas pedal to the floor, it will NOT rev past 3000rpm.
it is not throwing any OBD codes, i've replaced the TPS (2times), fuel pump, spark plugs, spark plug boots, new radiator.
have the same problem?
Saturday, April 24th, 2010 AT 8:47 PM