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Stock slot MAF in a 4 inch tube
Posted: 2024 Jan 28, 01:05
by dleach1407
Any issues with running a stock slot MAF from an 05-09 mustang (or other ford) in a 4 inch tube? I want to make sure ill have enough resolution. I'll be running a draw through setup. Are they all the same calibration across Ford's? Im gonna grab one from a junk yard car. What years did they go to frequency based mafs? 11+?
Re: Stock slot MAF in a 4 inch tube
Posted: 2024 Jan 28, 01:19
by dleach1407
I just found the transfer for a 4 inch tube. Just need to know if they are all the same across 05-09 Fords. Thanks.
Re: Stock slot MAF in a 4 inch tube
Posted: 2024 Jan 29, 16:37
by decipha
yeah should all be the same, similar or close 'nough
Yeah 11+ mafs are frequency
later frequency mafs around 2015 or so changed the iat but not a big deal
its on the homepage.
http://www.efidynotuning.com/maf101.htm
4" pipe is perfectly fine I've ran up to 5.5" pipe before no probs.