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Old 06-18-2008, 11:26 AM   #11
Cameroon
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Join Date: Feb 2002
Location: Wherever peculiar people congregate
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Default Re: 04 Duratec stalling.. just installed K&N FIPK2

Quote:
Originally Posted by un1x
dang... i guess everything was put together correctly. Why does it die out from a high RPM 3k-4K to neutral. This is really dangerous and im clueless as what to do. I think im gonna put back my Marcy CAI and stick with that until someone has any idea. Please help me =(. I dont want to think that i spent $350 for a CARB sticker. Would have rather given the smog guy a $100 tip to pass me =P.

Well if the Marcy intake works then it probably is the K&N
's MAFS tube area being the wrong size.

As for the smog check why wouldn't you just swap back to stock? Your first test on an '04 won't be until 2010 and then it's every other year after that. I would think 20 minutes of work would more cost effective.
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