This is a Pro-M 75MM mass air meter for your 1989-1993 Ford Mustang 5.0L equipped with 36 LBS injectors. These mass air meters include the electronics that some other companies leave out making for a quick 'Plug -and-Play" installation. This is a great way to bolt on 8-15 extra horsepower.
* This part number is designed to only work with a fender well cold air intake!
First time doing a MAF, Injectors, Throttle body(TB), & EGR Spacer(ES) swap. All I can say is when you rev it up, it just keeps wanting to pull on up through the RPMs. Plus it is a much stronger pull than I ever expected. I went 75mm Pro-M MAF, SVE 70mm TB w/ matching ES. I also used 36ibs "Injectorconnection.com" Blue Devils III since Ford Racing does not make a 36ibs injector to match the Pro-M MAFs anymore. Adding all this to an 86GT 5.0 with GT-40P heads, E-303 cam, Long-tubes, T-5, & 4.10s is just what the doctor ordered for my slowing blood and needing to fall in love with my old fox in my 40's again! Thanks LMR & Pro-M!
Yes, I would recommend this item to a friend!
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Installing this on a project 1988 Mustang Fox Body at the shop and turned to our good friends over at Late models to get the right parts and product shipped fast for the best price.
Pro-M Racing was founded in 1989 by Bob Atwood, a Ford engineer who was instrumental in pioneering mass air technology. Pro-M quickly became the most respected name in the industry, offering the only real practical solution to the restrictive production mass air meters found in most of today's production Mustangs. We manufacture mass air meters in various sizes, shapes, and styles, as both direct bolt-in replacements, and in universal designs, to maximize your engine's horsepower potential, by allowing your engine to breathe to its fullest potential. Each mass air meter is individually calibrated specifically for you Mustang or Lighting application on one of our in-house flow benches specific to your particular application, and fuel injector size, eliminating the need for time consuming and expensive dyno tuning. Others make claims, but only Pro-M Racing possesses both the intellectual and physical properties necessary to calibrate your mass air meter to within two percent of what the OEM considers the perfect baseline.
These guys are the very best at what they do, not only are these guys honest but they really do help you find or fix a problem, hands down best service I have ever had, thanks again to Brian and Jason , In my case these guys fixed a problem I had, and believe me when I say it was a big problem, I will forever be in debt to you gentle men, thks again