Does porting the maf lean out a/f ratio?
03-09-2006, 11:07 AM
#1
Does porting the maf lean out a/f ratio? The reason I ask it because Im on a stock tune and when I changed my plugs the other day they were mostly white. Meaning Im running lean if Im correct? Would this hamper performance or is it worth doing?
03-09-2006, 01:48 PM
#2
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Short answer yes you will run lean, enough to cause problems is a maybe/most likely depending on you setup, for the long answer read this or search this forum
03-09-2006, 02:28 PM
#3
11 Second Club
Search.
Short answer: DO NOT TOUCH THE MAF.
If you think it is running off get it on a dyno and find out what the air-fuel ratio is, and if it is off go from there with some tuning.
Short answer: DO NOT TOUCH THE MAF.
If you think it is running off get it on a dyno and find out what the air-fuel ratio is, and if it is off go from there with some tuning.
03-09-2006, 11:03 PM
#6
11 Second Club
Originally Posted by BLK02TA
What if you bought the car with a descreen MAF?