RPM rises 400 when doing 3 to 4 shift [MERGE]
#181
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My update,
I removed my Vishnu 3" standard exhuast,downpipe,cat and installed my stock downpipe, cat and a Thermal 3"
Problem gone................On my car I am going to have to say it was do to lack of backpressure from the higherflowing exhaust system and no tuning.
My .02 cents
Mattj
I removed my Vishnu 3" standard exhuast,downpipe,cat and installed my stock downpipe, cat and a Thermal 3"
Problem gone................On my car I am going to have to say it was do to lack of backpressure from the higherflowing exhaust system and no tuning.
My .02 cents
Mattj
#182
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any fix yet?
any fix yet? i do not get the rpm rise, but it does hang and then drop slowly like a really heavy flywheel. it does it even if i rev it while not moving, so i do not think it is related to the clutch
also, when i turn off the ignition, it continues to run for a second before the engine stops. i assumed it was just because of the boost being used up and the extra fuel because they run rich, just a turbo thing. however now i am wondering, does everyone have this? could it be related to the hanging rpms?
thanks
also, when i turn off the ignition, it continues to run for a second before the engine stops. i assumed it was just because of the boost being used up and the extra fuel because they run rich, just a turbo thing. however now i am wondering, does everyone have this? could it be related to the hanging rpms?
thanks
Last edited by CaliMR; Jan 16, 2007 at 11:50 AM.
#183
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I hate to bring back a really old thread but I accidently came across this and thought if anyone reads this and has an issue then just go here
https://www.evolutionm.net/forums/sh...=throttle+hang
I fixed mine end of last year it's just on the 05 & 06 evo's
https://www.evolutionm.net/forums/sh...=throttle+hang
I fixed mine end of last year it's just on the 05 & 06 evo's
#188
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#189
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Where is the solution... clutch+ throw?? change to aem?? I read all pages, very confused...
I change, Step valve idle, change maf, change air-filter, etc... No solution for my.
I change, Step valve idle, change maf, change air-filter, etc... No solution for my.
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Evo X Engine Management / Tuning Forums
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Sep 18, 2010 09:40 AM