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exhaust system& air cleaner 3.5

Discussion in 'Chevy Colorado Forum (GMC Canyon)' started by doug, Jul 11, 2006.

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  1. doug

    doug New Member

    installed a magnaflow side outlet. tried to remove the oem system in one piece,an hour later i went for the sawsall. half hour install and ofcourse it looks & sounds cool, too loud. also stock type K&N. let you know about the mileage later
  2. victoryredrado05

    victoryredrado05 New Member

    You probably dont want to hear this after installing that K&N but those can cause drivabilty issues. Particularly with the MAF, and the damage that it can cause is not a warrantiable issue. It covers the hot wire in the MAF with the oil they put on the filter and distorts the sensor readings. If you start to experience hard cold starts in the morning and sometimes rough shifts, likely suspect is the air filter.
  3. doug

    doug New Member

    thanks red i'll take a look at it,been on 'bout 3000 miles
  4. doug

    doug New Member

    PULLED MAF FOUND NOTHING ON IT,AT LEAST YET. CONTACTED K&N THEY ASKED TO SEND IN ANY BAD MAF,THEY WOULD BE GLAD TO CHECK IT

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