I am looking into buying a new MAF for my supercharger 98 GT. My question is would it be more benefitical for me to go with the 77mm or 87mm calibrated for 30 pound injectors? Thanks to all the reply.. 
MAF 77MM or 87MM
- Thread starter 98GTVortech
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Sam98
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98GTVortech said:I am looking into buying a new MAF for my supercharger 98 GT. My question is would it be more benefitical for me to go with the 77mm or 87mm calibrated for 30 pound injectors? Thanks to all the reply..
The stock MAF is an 80mm so the 77 is a step backward. You can use the 80mm Lightning MAF without having to change anything else, and it is calibrated more in keeping with your demand. The 90mm will bolt up, but you will need a larger hose. If you are determined to get the 87mm that should work too, but may be harder to tune. Good luck.
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