08 cobalt ss
01-18-2015, 06:13 PM
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08 cobalt ss
Hey guys, I have a question on the rpms on my car, the thing is that when ever I raise the rpms to about 4-5k I let go of the accelerator and the rpms stay there for 4 seconds then start to fall slowly.
Any one that has had the same problem or that might know what it can be your help will be appreciated, Thanks
List of mods:
Hahn charge pipes
Stock intake air box with k nd n filter
Lsd
Catless downpipe
Hahn exhuast
Ko4 turbo stock one
Hahn I/C
Hahn canned tune
Any one that has had the same problem or that might know what it can be your help will be appreciated, Thanks
List of mods:
Hahn charge pipes
Stock intake air box with k nd n filter
Lsd
Catless downpipe
Hahn exhuast
Ko4 turbo stock one
Hahn I/C
Hahn canned tune
Last edited by tomj77; 01-18-2015 at 09:41 PM.
01-18-2015, 07:02 PM
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Hey guys, I have a question on the rpms on my car, the thing is that when ever I raise the rpms I let go of the accelerator and the revolutions stay high for like 4 seconds after I have depressed the accelerator.
Any one that has had the same problem or that might know what it can be your help will be appreciated, Thanks
Any one that has had the same problem or that might know what it can be your help will be appreciated, Thanks
01-18-2015, 09:33 PM
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I edited the post and listed the mods,thanks
No redline just 4 to 5 k. when I let go of the throttle it will stay at 4 k for about 3-4 seconds then slowly fall
No redline just 4 to 5 k. when I let go of the throttle it will stay at 4 k for about 3-4 seconds then slowly fall
Last edited by tomj77; 01-18-2015 at 09:40 PM. Reason: Automerged Doublepost
01-27-2015, 01:27 PM
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I thought he second a second not 4 seconds. I'm sorry I need to learn to read. RPMs hanging for 4 seconds definitely not normal. I thought maybe he was used to motors that downrev more quickly than the LNF a lot of people have asked in the past if it is normal for the LNF to take so long to downrev.
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