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P0101 Mass Air Flow Circuit Range/Performance
I have a 2002 Chevy Tahoe LT 4WD 5.3L/4L60E that keeps giving a P0101 code. I have replaced the MAF sensor, MAP sensor, checked all air intake piping, smoke checked the intake system with no leaks showing, back pressure tested the catalytic converters, new air filter. I'm lost on what it could...- WBrown812
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- 2002 air cel check engine light chevrolet flow help mass p0101 tahoe
- Replies: 13
- Forum: Engine & Drivetrain
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2004 Yukon Denali exhaust pipe size and muffler recommendations?
Hey I have a 04 Denali and my factory muffler has rotted through finally and its time to replace it... Problem is I can't seem to find the exhaust diameter size online that may be right. Ive seen 2.5, 2.75, and 3.0 inches. I haven't been under the truck yet to measure it myself and can't find a...
