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SCT BA-3000 Big Air 90MM MAF Meter / Sensor (89-04 V8)

Market Price $265.64 You Save 13% ($34.65)
Our Price

$230.99 (each)

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  • Item 38024
  • MPN# BA-3000

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    Features, Video & Details

    • No More Pegging
    • Supports More Power
    • Aluminum Housing
    • Works w/ Centrifugal and Roots Superchargers
    • Requires Dyno Tune

    Review & Installation Video

    Review & Install Video

    The SCT Big Air 90-millimeter mass airflow sensor is available for any V8, Fox Body, or SN95 owner, with a Supercharged and custom-tuned setup that requires a bigger setup than the stock option. Now, this will be able to handle the bigger power that's coming in, thanks to your forced induction setup, and it'll definitely get rid of some pegging issues you may be experiencing. The installation, as you can imagine, extremely straightforward, one out of three wrenches on our difficulty meter. But we'll touch more about that later on. Now, if you're running that blower setup on your V8, you're probably already aware of that pegging issue I just mentioned. Now, pegging, if you're not fully aware, is basically the limit at which airflow can be read by your stock sensor, which basically puts a cap on how much power your motor can make. Now, with a blower setup, you're obviously shoveling air into your manifold. So it does require a bigger sensor, like this 90-millimeter here, which completely eliminates that pegging issue. Now, the 90-millimeter option, while eliminating that bottleneck, will hold anywhere between 400 to 725 rear-wheel horsepower on a centrifugal blower setup, and up to 825 horsepower on a Roots-style blower. Now, the stock mass airflow sensor has been known to start pegging around the 400 to 425 wheel horsepower range. So obviously, very big differences here. You're pretty much doubling the capacity of what your airflow sensor can hold. So if you're running that kind of power, or you plan on running that kind of power, this is definitely something you want to look into. So just about $200 gets you this sensor here, along with the housing, and in my personal opinion, a very well-worth it price and obviously a very necessary component to your engine bay if you're looking to run that kind of power. If you don't plan on running anywhere kind of north of 400, this is probably not going to be the one for you, as it can start to bog down an engine that doesn't need it. Keep in mind, this was specifically designed for the blower and already tuned applications. Once you have this on your vehicle, you will require a retune, so you want to make sure you're working with your tuner on timing. Because once you get this thing on, you'll have to have a tune ready to go. The install, as you can imagine, extremely straightforward stuff. All you'll need is a ratchet and socket set, and a flathead screwdriver, and about 30 minutes or so in the driveway. I'm definitely giving this one a one out of three wrenches on our difficulty meter. The first thing you want to do is disconnect the wiring harness from the factory sensor, and then use your ratchet and socket set to unbolt the housing from the cold air intake setup. From there, you can swap over to the other side and use a flathead screwdriver to unclamp the housing from the coupler. Remove that completely from the engine bay, swap it out with the SCT one, replace those bolts, plug in the harness again and tighten up the coupler, and you're good to go. If you're the owner of a V8, Fox Body, or SN95, you might want to check out the SCT Big Air 90-millimeter mass airflow sensor/meter, which is available right here at americanmuscle.com.

    No More Pegging. The SCT 90MM Big Air Mass Airflow Sensor is great for modified and custom tuned applications where the stock mass air meter "pegs" due to increased air flow.

    More Power. Specifically designed for supercharged applications the SCT BA-3000 Big Air 90MM MAF can handle much more power than the wimpy stock units. The SCT BA-3000 MAF supports 400rwhp to 725rwhp on Centrifugal Blower applications, and 400rwhp to 825rwhp with Root Style Blower applications.

    Application.The SCT BA-3000 90mm Big Air MAF is a direct bolt-on replacement for the 2000-2004 Ford Lightning and the 2003-2004 SVT Cobra. And it can also be used on supercharged 1989 to 2004 GT and Mach 1 Mustangs.

    Technical Note. The SCT BA-3000 Mustang Big Air 90MM MAF Meter requires custom dyno tuning for the best results.

    Fitment: 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (1) MAF Housing with Sensor
    Installation Info
    Tech Specs
    Specifications:
    • 90MM MAF
    • SCT's new aluminum designed housing
    • Supports 400rwhp - 725rwhp with centrifugal style blower
    • Supports 400rwhp - 825rwhp with roots style blower
    • Fits 1996-2004 GT, Cobra, and Mach 1
    • Fits 1989-1995 5.0L GT and LX's with required SCT 2901 Big Air MAF Adapter Cable
    • Requires a Dyno tune
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
    • Cobra R - 93, 95, 00
    • GT - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
    • LX - 89, 90, 91, 92, 93
    • Mach 1 - 03, 04

    People Who Bought This Item Also Bought

    Most Helpful Reviews

    1/5
    NOT GOOD

    Purchase this item to handle the power of 12lbs of boost from my new pro-charger. Between 5000 and 6000 rpm it came apart. Purchased a 2nd one and it did the same thing! It seems to me that there should ...

    Read More
    Helpful (16)

    5/5
    Great for Boosted Cars!

    I bought this to replace a PMAS Protube MAF that my tuner could not get to work. Ten minutes after installing the SCT BA3000 my car was up and running great and tuned perfectly shortly after. This MAF ...

    Read More
    Helpful (5)

    Overall Rating 4.6 out of 5 stars
    Read All 10 Reviews

    Customer Photos (3) Submit Your Photo

    View All 3 Photos

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    3 Questions / 3 Answers

    Ask a Question

    Will this maf meter work on the V6 mustang?

    JClark

    • Physically, this MAF "can" work on any Mustang up to 2004. However, it's only needed/useable on high horsepower Mustangs making 400+ rear wheel horsepower, like a supercharger or turbo.

      LisaS

    Helpful (1)

    Is this MAF capable of working with a draw through setup for a centrifugal blower?

    Blown331

    • The SCT BA-3000 Big Air 90MM MAF Meter is suitable for use as a draw through setup, or a blow through setup.

      Rob D

    Helpful (0)

    will this work on a 1998 f150 4.6l supercharger

    joshe

    • The SCT BA-3000 Big Air 90MM MAF Meter / Sensor is only designed for 89-04 V8 Mustangs. We cannot guarantee fitment of this MAF Sensor on an F-150.

      AshleyK

    Helpful (0)

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    Customer Reviews (10) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 5 5
    • Fit 5 5



    • 1/5

      August 12, 2010

      NOT GOOD

      Purchase this item to handle the power of 12lbs of boost from my new pro-charger. Between 5000 and 6000 rpm it came apart. Purchased a 2nd one and it did the same thing! It seems to me that there should be a continuous weld around the perimeter where the cone meets the mounting bracket. ( I sent this to a welder to be done) Needless to say i am not happy with this product

      Mike Moyer

      Helpful (16)

    • 5/5

      October 14, 2010

      Great for Boosted Cars!

      I bought this to replace a PMAS Protube MAF that my tuner could not get to work. Ten minutes after installing the SCT BA3000 my car was up and running great and tuned perfectly shortly after. This MAF easily supports 400+RWHP in a blow thru setup with no pegging.

      Ron

      Helpful (5)

    • 5/5

      September 27, 2016

      Great Product

      This MAF sensor works very well, fits like a stock one but very much improves tune ability and air flow

      TroubleMaker

      Year: 2003 Submodel: Cobra

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 20, 2017

      Awesome Quality

      Very easy install and amazing product quality. Highly recommend!

      Nick

      Year: 2001 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 30, 2016

      Great product

      Does exactly as it should, works well on my 03 Cobra making 800rwhp. My Tuner suggested the sct maf over other makes due to the easy tunability.

      BlueVenom

      Year: 2003 Submodel: Cobra

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      March 24, 2016

      Great part!

      Product looks great!! Installed perfectly a must have to any mustang making good power! Thanks American Muscle!

      Canadian5oh

      Year: 1987 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 21, 2015

      Just what i needed!

      After upgrading to 42lb injectors and a supercharger I needed to find a good enough maf sensor.after doing some research I looked at sct's assortment and chose the sct big air 3000. After installing I noticed that I can finally go w.o.t. In my fox.

      Jav

      Year: 1989 Tampa fl

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      December 07, 2011

      Nice looking piece

      actually haven't installed it yet but it looks like a nice quality piece. I'm looking forward to getting it on and my 98 cobra tuned. Replacing a pmas velocity stack that's crapping out on me over 5500 rpm. I hope this fixes my problem.

      Brian98svt

      Year: 1998 Submodel: Cobra Monroe NJ

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 23, 2014

      Woke up the Beast!

      Since I had a procharger on my gt with the regular maf sensor the car couldn't handle the power of the procharger it kept lagging on me a lot so my car has been sitting down for about aweek. As soon as the part arrived I installed it and man what a difference it made no more lag it just another beast keeps ripping more tire now I love this product.

      Agomez

      Year: 1999 Submodel: GT Mercedes ,TX

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      August 28, 2013

      Great product

      I changed from a Pro M and mafia to the sct BA3000. My dyno tuner recommended the swap. I like the fact it can meter all the air coming in without a mafia to fill it.

      darwin88

      Year: 2003 Submodel: GT Swift Current, SK, Canada

      Helpful (0)

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