Lagging acceleration at higher gears?
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Lagging acceleration at higher gears?
I have a 92 ES300 5 Speed and just replaced the plugs and plenum gasket since I was getting some rough idle etc. Still when I am in 4th or 5th gears i get no strong acceleration and lagging throttle response or very rough staggered response???
#3
Lexus Test Driver
My powerband is weakest in 4th or 5th too. 5th is just for cruising. You can advance the timing a few* to help it spool up quicker. How are the knock sensors doin? You replaced the old plenum gasket with a new one like a good boy right?
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I have had it for about 10 years now, garnet red with black interior. I did change the Plenum with new gasket but still have some rough idle and rough acceleration..where are the knock sensors?
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