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Diablosport MAFia (96-04 All)

Item 39023
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$235.95

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • No More "Pegging"
      • Eight Settings for all Horsepower Ranges
      • Supports up to 800 Horsepower
      • Plug and Play - No Cutting Required
      • Works with Stock and Aftermarket Mass Air Flow Sensors
      • Fits all 1996 to 2004 Mustangs

      Description

      No More Pegging. The Diablosport "MAFia" MAF Interface Adapter is perfect for applications where the stock mass air meter "pegs" due to increased air flow. When the MAF sensor reaches 5 volts, it "pegs the meter" maxing out the signal, preventing you from making peak horse power at higher RPMs, but the MAFia extends this signal allowing your Mustang to make up to 800 RWHP without "pegging the meter".

      Settings. Featuring eight preset settings, the Diablosport "MAFia" MAF Interface Adapter is perfect for all horsepower ranges, from street/strip car calibrations all the way up to 800 plus horsepower race cars.

      Tune Required Settings. Settings 2 through 6 on the MAFia modulate the signal from the MAF to the computer to a point where a tune is required to properly allow these changes to be applied to the computer. Settings 0, 1 and 7 modulate the signal from the MAF to the computer, but not to the point where a  tune is required.

      Application. The Diablosport MAFia Mass Air Flow Calibrator is a direct plug and play upgrade adapter for all 1996 to 2004 Mustangs, including the V6 GT, Bullitt, Mach 1 and SVT Cobra models with either a factory or aftermarket MAF sensor.

      Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

      MPN# F7373

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Customer Reviews (10)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 10 customers

      Installation Time: Less than 1 Hour





      • February 11, 2019

        5 2003 V6 - DaltonM Installation Time: Less than 1 Hour

        Works well

        The only thing I could say is don’t buy this product unless you plan to tune your car by a professional, although it has decent preload features

        Helpful (1)
      • July 26, 2018

        5 2003 Cobra - RonS Installation Time: Less than 1 Hour

        Another great purchase from A.M.

        Great part...Received quickly so I could get my car properly tuned (524rwhp/552rwtq) AWESOME

        Helpful (8)
      • April 10, 2018

        5 2001 GT - ClintB Installation Time: Less than 1 Hour

        Just what I needed - MAFia

        I recently installed a Procharger P1SC on my 01 Bullitt and had to have it tuned. According to procharger, the stock maf would handle the horsepower I was expected to make, but it couldnt. Similar replacement MAFs are in the $300 range and I didnt want to spend that kind of money. The tuner suggested the Diablosport MAFia to me, and it worked perfect. He set it to a 30 setting and I ended up at 375 hp and 385 tq at the tires. Very happy with the diablosport MAFia.

        Helpful (5)
      • December 17, 2017

        5 2004 Cobra - AdrianL Installation Time: Less than 1 Hour

        Gteat product

        Just what i was looking for!!! Perfect it was exactly what i was looking for

        Helpful (9)
      • September 26, 2017

        5 2003 Cobra - RW Installation Time: Less than 1 Hour

        Great product

        Great product and very easy to use. Great solution for those that want to keep the stock MAF while pushing high horsepower.

        Helpful (9)
      • August 28, 2017

        4 1997 Cobra - JasonK Installation Time: Less than 1 Hour

        Does what it says it'll do!

        The MAFia does exactly what it says it does! Car runs MUCH better now! My only complaint is that the wiring harness could be 6 inches longer. My MAF is now inside my fender well so longer wires could help me locate it in a more convenient location. Otherwise it's a great product.

        Helpful (8)
      • June 15, 2017

        5 2001 Bullitt - Drew Installation Time: Less than 1 Hour

        great business

        fast shipping, great product, did everything I needed it to do. I get 80 of my stuff thru these guys and love everything.

        Helpful (9)
      • February 10, 2017

        5 2004 Cobra - zac Installation Time: Less than 1 Hour

        Awesome piece

        Looks good under that hood As stated, it's plug and play, but she still needs a custom tune.

        Helpful (9)
      • April 21, 2013

        4 2003 GT - jotallen Installation Time: Less than 1 Hour

        easy to use, simple hook up

        I like this product. Noticeable differences in the preset programs. Runs smoother

        Helpful (9)
      • April 30, 2012

        4 2003 V6 - jimmyjim Installation Time: Less than 1 Hour

        Good deal

        Not bad. Getting rid of the pegging is sweet. Install is simple and quick.

        Helpful (16)

      Questions & Answers (10 answers)

      5 Top Rated Questions

      So, this is only for supercharged/turbocharged Mustangs, right? No effects whatsoever on cars with only a CAI?

      • Hey Ali, Its not just for any type of forced induction but its a sensor that can handle up to 800hp. The only thing is that you would just need it tuned to your mustang. So it can work with just your CAI.

      Helpful (1)

      Will this work with my set-up? I have a NA 4.6L V8 with a BBK 78mm throttle body, K&N cold air intake with a stock MAFS on a SOHC rebuilt engine producing 400hp. It "hunts" for an idle on occasion and I think it's getting too much air for the stock MAFS. Will your MAFia address this problem and what setting do you think I should use? Thanks, White Eagle

      • The Diablosport MAFia is a mass air extender, meaning it gives a larger range of useability when the current MAF has exceeded the limits of its airflow metering capabilities. Unless you have exceeded the limits, there is no need to use this product on your specific application.

      Helpful (1)

      I have a v6 3.8litres with a procharger I have a lot of problem with the mix to proclaim mo says that the air mass flow is at the maximum reading can I put this to solve the trouble

      • This will extend the range of your factory MAF, you will need to tune for this as well with your application.   

      Helpful (0)

      I have a 2001 v6 turbo car will this allow for the correct airflow through my stock maf

      • Unfortunately, the Diablosport MAFia will not be able to correct the airflow. We recommend if your running force induction parts on your vehicle to get a dyno tune.

      Helpful (0)

      I have a 2004 GT... Will this be plug and play or will I still need to add an external IAT sensor like all the others? Thanks

      • The Diablosport MAFia is plug and play!

      Helpful (0)
      Post Your Question
      5 More Questions
      Will this allow the stock MAF to function in blow-through configuration 1 answer
      would this be good in a turbo setup for a 97 gt build? horsepower goals are about 450-500whp 1 answer
      Do you need a tuner to interface? Does this require a separate tuner to interface and change settings to match your current set-up? 1 answer
      harm stock MAF sensor? will the added hp harm a stock MAF sensor in a 410hp 2002 kenne bell gt with this Adapter? 1 answer
      HP Gain? does this product increase horsepower or torque, or increase gas mileage??? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) MAF Interface Adapter

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 96, 97, 98, 99, 01, 03, 04
      • Cobra R - 00
      • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04
      • Mach 1 - 03, 04
      • V6 - 96, 97, 98, 99, 00, 01, 02, 03, 04

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