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  1. #1
    Jr. Engineer
    Join Date
    Aug 2010
    eas' bum fuk, maine

    Default maf sensor upgrade

    anyone updated their maf sensors to 2012 and newer mafs? iv got an 02 4.3 and i was thinking about swapping airbox tops and rewiring the connector as unnecessary to use a new style maf. wanted to know if anyone has done this and if there were any gains to be had.
    "i dont think you got the picture. i got a beautiful picture. this baby happens to have an extra turn of speed, which is the only thing i care about. you dont understnad what happens do you? they make cars. they make 'em exactly the same way. one or two of 'em turn out to be something special. nobody knows why. i know why. i may be kiddin' myself, but i think i can make somethin' out of that sad little bucket of bolts." ~ Tennessee Steinmetz

  2. #2


    no gains..and you'll throw off your programming, because those newer style MAF's are not calibrated for your vehicle/programming... the newer MAF's run at different parameters than what you need for yours...

    no need to change it, won't gain you anything... stock MAF is good for 550/600hp anyway...

    2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake

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