Ok i had a k&n intake and it.was ok once.I got.the filter.clocked it.for.a few months now. All of a sudden the cel comes on so i had my friend hook up his code reader and it.said.ot was the maf p0100. I reinstalled the stock setup reset the cel and it.drove fine second start light came back one. Picked up.a.new maf since there cheap enough at dealer cost. Installed it.in the.stock intake and drove.fine. got home.and on the second start the light was back on. Since I have all stock intake and a warranty I was going to take it.to the Chevy.dealer associated with the Ford.dealer I work for.
Any ideas why this would.just randomly occur months after the intake was installed and now.even with stock intake and only on the second start after.a reset the 1st start I can drive 100 miles or.just start it.and.shut it.off and restart it and within 5 seconds the.cel and always the maf code regardless of stock or aftermarket intake.
No tune yet was going to do.it.this week but wanted.to get this resolved before the trifecta . Car is stock.except.for mpx catted dp and catback. Any ideas would.be great