Thread: surging
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Old 10-30-2009, 10:30 PM   #3
emolineaux
 
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Location: Aberdeen,nc/columbus,nj
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Quote:
Originally Posted by S.J.SLEEPER View Post
What are the mods/ what has been removed so far. if egr is removed, could cause that, but not to that extreme.
iac?
as far as engine related mods here ya go

stock LQ9 long block
fast 90 intake
jantzer 92mm tb
slp 25%underdrive
ngk plugs
msd wires
full exhaust.
slp lid
ram air duct.
(stock fuel rail. stock injectors, stock descreened maf sensor.)
i had the egr and air tuned out along with the rear 02 sensors. it did this before i got the tune. and was fine after its just been acting up since the cold weather has hit.

no check engine lights are being thrown. just for a little extra piece of mind
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Eric
07 Silverado 1500 5.3
01 Z28 6 speed

Last edited by emolineaux; 10-30-2009 at 10:33 PM.
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