ford mustang s/na question

fordteacherguy · 08-15-2014, 05:14 PM

The factory MAF is a 55MM housing, smaller and more restrictive than the 60MM throttle body housing. There is probably some performance increase there using a MAF w/ larger diameter. Not familiar with the Venom system. It looks like a MAF signal modifier that is useful for tailoring MAF transfer rates and fuel curve and probably would still work with whatever size larger MAF you go with. I run a 73MM C&L with the cal tubes to adjust for injector size. It get's the curve in the ballpark and I adjust my A/F curve with my programmer from there.

08-15-2014, 05:14 PM	#7
fordteacherguy Member Join Date: Jun 2007 Location: Federal Way, WA Posts: 238 Likes: 37 Liked 160 Times in 51 Posts	Re: ford mustang s/na question The factory MAF is a 55MM housing, smaller and more restrictive than the 60MM throttle body housing. There is probably some performance increase there using a MAF w/ larger diameter. Not familiar with the Venom system. It looks like a MAF signal modifier that is useful for tailoring MAF transfer rates and fuel curve and probably would still work with whatever size larger MAF you go with. I run a 73MM C&L with the cal tubes to adjust for injector size. It get's the curve in the ballpark and I adjust my A/F curve with my programmer from there. __________________ Brian Thompson NHRA Stock / Super Stock Class P/SA 6665 SS/MA 6665 Last edited by fordteacherguy; 08-15-2014 at 05:17 PM. Reason: Added more text

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