mustang efi help

fordteacherguy · 05-01-2016, 11:18 AM

Don't know on other vehicles, I'm not a SME on other brands, but MAFs are dependent on clean one way airflow, Large overlap cams can disrupt MAFs signal at low speeds and resonance can disrupt MAF signals at various speeds, hence why there are few MAF systems on race engines, you typically go speed density.

As with everything in engine development, your results may vary. I do use a MAF system on my Super Stocker and was surprised it worked ok, although the camshaft is on the mild side.

05-01-2016, 11:18 AM	#4
fordteacherguy Member Join Date: Jun 2007 Location: Federal Way, WA Posts: 238 Likes: 37 Liked 160 Times in 51 Posts	Re: mustang efi help Don't know on other vehicles, I'm not a SME on other brands, but MAFs are dependent on clean one way airflow, Large overlap cams can disrupt MAFs signal at low speeds and resonance can disrupt MAF signals at various speeds, hence why there are few MAF systems on race engines, you typically go speed density. As with everything in engine development, your results may vary. I do use a MAF system on my Super Stocker and was surprised it worked ok, although the camshaft is on the mild side. __________________ Brian Thompson NHRA Stock / Super Stock Class P/SA 6665 SS/MA 6665