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Old 04-30-2016, 07:31 PM   #3
GTOMayhem
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Default Re: mustang efi help

Quote:
Originally Posted by fordteacherguy View Post
Can't tell you what is enforced around the nation , but most cold air intake kits have passed tech as long as air inlet comes in at stock location. MAF location unimportant by the rules but I would hesitate getting it too close to the TB. Reversion through a MAF tricks the hot wire into seeing the air twice and computer may deliver more fuel that needed and you will have a tuning nightmare. We usually keep it away as far as we can although stock location has worked fine on my projects.
Is this reversion an issue just with EFI Mustangs? Or is it a typical problem with most EFI cars?

Rick Thomason
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