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MSD Launch Master 2 Step Rev Limiter (11-15 GT)

Market Price $283.99 You Save 17% ($47.04)
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$236.95

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  • Item 14226
  • MPN# 8731

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    Features, Video & Details

    • Hard Consistent Launches
    • Easily Set a with Two Built-In Rotary Dials
    • Connects to the Factory Coils for an Easy Install
    • Perfect for the Drag Racer
    • Fits 2011-2015 5.0L GT Mustangs

    Review & Installation Video

    Review & Install Video

    Stephanie: Hey, guys. Stephanie with americanmuscle.com here with the MSD Launch Master 2 Step Rev Limiter for 2011 to 2014 GT Mustangs. In this video, we're going to talk about the functionality of this two-step module and the install, as well. I'll go over the install in a little more detail later, but I can tell you right now that I'm going to call it a one out of three wrenches on the difficulty meter. The MSD 2 Step is gonna be for the '11 to '14 GT owners out there that are looking to create a consistent, reliable launch on the track, strip, or even the street. This launch control connects to the factory coils. And it works by cutting spark, not fuel. So it's a good option for anyone looking for a safe and effective launch control for their Mustang. A two-step, or launch control, or stutter box, whatever you want to call it, is a simple design, but it's helpful to the performance enthusiast that wants to have more consistent performance. The two-step will give you the ability to find your launch RPM. And the device will maintain it for you. This allows you to hold the car at full throttle while preparing to leave the line, so you don't have to worry about manually holding your launch RPM and watching the tree at the same time. If you have a forced induction setup, this allows you to build boost while waiting to leave. And if you have an NA setup, this just makes it easier for you to dial in the perfect launch RPM where you have a smooth, consistent launch with maximum power and no wheel hop. And, of course, that leads to faster 60-foot times at the street or pushing you into the first corner faster or, hell, maybe you guys just want to have fun on the street. The MSD 2 Step works by cutting spark, not fuel, which is what you want. It is possible to induce a two-step situation by cutting fuel, but anyone in their right mind wouldn't do it that way. It's dangerous and not a good way to do it. So that's why MSD does it through cutting spark. So the device will intercept the spark signal from the ECU. And it will modify it, which actually creates a misfire that will hold the car at the desired launch RPM. The MSD is easy to set launch RPMs. There are two dials with a big RPM range that move in 100-RPM increments. So you can really set your launch RPM where the car performs the best. The other nice thing about this is that it has an LED that will show you when the launch control is active, which is not only helpful on the line, but it's helpful for the street cars that want to use this, too. As far as price, the 2 Step from MSD is going to cost you right in between $200 and $250. So the install here is not difficult. Overall, this is a one wrench install on our scale. It should take just about an hour to complete. You do have a little bit of room to determine how you want to wire this in. But the general idea is to get your direct bit harness plugged into your coil wires, mount the module, and run a grab liner. You will need to run wiring into the cabin and tap into the clutch switch. So you are looking at some light wiring, but nothing too technical. Wrapping things up here, the MSD Launch Master 2 Step Rev Limiter offers a great way to improve launches. It's easy to install and works by cutting spark and not fuel for safe rev control. You can check it out more online right here at americanmuscle.com.

    Consistent Holeshots. Consistent launches and quicker 60-foot times are the goal of every drag racer and now you can have both by simply installing a MSD Launch Master 2 Step Rev Limiter in your S197 Coyote 5.0 Mustang.

    Easy To Set. The MSD Launch Master Rev Limiter is easy to set with two built-in rotary dials ranging from 1,800 to 9,900 rpm in 100 rpm increments. When activated the rpms will be held at the set rpm range allowing you to keep your eye on the "Christmas Tree", not the tachometer.

    Easy To Install. The MSD Launch Master 2 Step Rev Limiter connects directly to the factory coils for an easy straight forward installation and features a handy LED that shows when the launch rev limit is active.

    Application. The MSD Launch Master 2 Step Rev Limiter is designed to fit 2011 to 2015 5.0L Coyote V8 Mustangs with a coil-on-plug system.

    Fitment: 2011 2012 2013 2014 2015 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Rev Limiter Module
    • (1) Wiring Harness
    • (1) Wired Connector
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (26)

    5 Top Rated Questions

    Will this work for a automatic 2014 Gt mustang?

    • The MSD Launch Master 2 Step Rev Limiter (11-14 GT) will only work with the manual transmission.

    Helpful (5)

    Will this work on my 2011 v6 or is it only for gt

    • The MSD Launch Master 2 Step rev limiter is only for the GT model Mustangs.

    Helpful (1)

    can i hook this to a 2016 mustang gt?

    • The MSD Launch Master 2 Step Rev Limiter (11-14 GT) will be designed for only the 11-14 mustangs. This will not work for your 2016 mustang.

    Helpful (1)

    GT 500 I have a 2012 GT500. Will this work on my car?

    • It would be safer to research and find this item specifically made for your vehicle.

    Helpful (1)

    how come one site says it will work with a auto and this one says it does not work with a auto?

    • The MSD Launch Master 2 Step Rev Limiter (11-14 GT) will only work with the manual transmission.

    Helpful (0)
    Post Your Question
    10 More Questions
    Would a tune affect the operation of the 2 step. I have everything wired correctly, and the module set to 3000 rpms for testing purposes. Its not wanting to fire off or engage the 2 step function. I have 2013 with full exhaust, boss intake and a Bama tune. Any help would be appreciated. 1 answer
    Can you make this work while rolling as an “anti lag” system or will it only work from a stop? 1 answer
    Can I use the blue wire to hook up to a switch for a automatic?? 1 answer
    another question only thing my car has is the cats are in everything else is straight piped, no resonators no mufflers just cats will this product make my car spit flames if i rev it and active it the msd 2 step??? 1 answer
    will this product work on my mustang its a automatic? other question will it work if i drive it on gears the 123 slap shiftier 1 answer
    Will this work with stock exhaust? Or will it damage the stock exhaust? 1 answer
    i will like to buy this product but im wondering when i have it on would the 2 step cause my car to backfire and spit flames if i rev it ? 1 answer
    I install these as instructed and I'm getting a really bad misfire and running rich it's like I lost 2 cylinders and running on 6!! Everything is grounded well I double checked everything I get power and everything it just misfires badly 1 answer
    Why does my car loose power now? I installed it perfect just like the video and instructions say and it still lacks on power. 1 answer
    Will this work on a 2017 mustang? If not do you have any that will? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (62) Write a Review

    Overall Rating 4.2

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.966102 4.0
    • Fit 4.610169 4.6



    • 4/5

      Installation Time: Less than 1 Hour

      September 07, 2018

      2 step

      It's a great product I like it. very easy to install the only problem I had was with the clutch wiring and my 5.0 wasn't ready for 2 step i have to buy new headers because my check engine light came on and a tune but over all I think it's a great product.

      JulioM

      Year: 2012 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      September 06, 2018

      MSD Launch Master 2 Step Rev Limiter

      Instructions could be better on what each dial does no pictures of the dials I had to assume how to set the rev limit RPM

      Phil

      Year: 2013 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 05, 2018

      Plug and Play!

      Worked great on our setup and plug and play made it extremely easy to intall!

      Cobragrl

      Year: 2015 Submodel: GT

      Helpful (0)

    • 5/5

      August 24, 2018

      MSD!

      Flames!! Ahaha and it's very simple to install and fun to use

      NikaGTCS

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      August 06, 2018

      2 step

      Works greats my lunches are amazing. Was easier than I thought it was.

      Joe

      Year: 2014 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      July 25, 2018

      MSD 2 Step Launch Master

      Works like a charm. Easy install combined with my current trans brake and custom tune. Easy to set RPM dials for fast set ups at the drag strip. No problems whatsoever. Money well spent.

      MelvinV

      Year: 2012 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 17, 2018

      Easy install and works very well

      Product works great and easy install. Loud with stainless works long tube headers, off road x pipe and borla s type. Recommend this

      NicholasA

      Year: 2013 Submodel: GT

      Helpful (0)

    • 1/5

      June 06, 2018

      Msd 2 step defective

      I got this item and was defective I installed it on my car but my car was not running right and did not sound right and my car was not 2 stepping at all

      RamziA

      Year: 2012 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      May 12, 2018

      2 step

      Easy install, and boy it makes your exhaust pop like gunshots if you got an x pipe, I break necks everywhere when I downshift

      JosephC

      Year: 2012 Submodel: GT

      Helpful (3)

    • 1/5

      Installation Time: Afternoon

      May 10, 2018

      Caused engine failure

      Great product that I was able to enjoy it for 2 weeks before a engine light came on blinking. Ended up not having compression on 2 cylinders due to exhaust valve failure!

      MiguelM

      Year: 2013 Submodel: GT

      Helpful (5)

    • 1/5

      Installation Time: Less than 1 Hour

      April 12, 2018

      2 step

      Won’t work on my 2013 gt every time I plug it in the fues blows

      RyanE

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      April 02, 2018

      Love it

      Big boi flames enough if you have enough mods done to you’re car

      Marcus

      Year: 2013 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Afternoon

      March 27, 2018

      Great product.

      I am happy with the 2 step. It was not to hard to install. Only problem I had was the wiring instructions for running off of a switch were backwards. Once I realized this it works great. Only took a couple of hours to install.

      DavidH

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 25, 2018

      Great

      I loved the product easy install helped with launching at the track and sounds cool

      LoudStang

      Year: 2014 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      March 22, 2018

      Good product

      Good fit came with all hardware works as stated good quality materials

      KyleT

      Year: 2012 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      March 19, 2018

      Unbelievable

      This thing is absolutely incredible! It makes launching a breeze at the track and the flames that I shoot get me noticed everywhere I go. I highly recommend this addition to any and all cars!

      KyleW

      Year: 2013 Submodel: GT

      Helpful (2)

    • 2/5

      Installation Time: Shop Install

      February 14, 2018

      Defective

      I was really exited about the product, installed the 2 step at my local shop. It’s defective just like the last review I saw on the page. That exact thing is happening to my car. Misfire at idle and while driving. It feels like my car is losing a lot of power. I hope I can fix this problem.

      IrvinB

      Year: 2014 Submodel: GT

      Helpful (8)

    • 5/5

      Installation Time: Less than 1 Hour

      February 11, 2018

      Msd 2 step

      Awesome, 5/5. Have hard consistent launches, and i shoot 3 foot flames being fbo e85. Took 20 mins to install

      Swaggyd

      Year: 2011 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      February 10, 2018

      Easy installation

      It's easy to install. Everything is plug and play for the most part.

      PeterJ

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      January 17, 2018

      fire

      My car literally shoots fire now. If you want to launch with it its good for that too.

      AndrewT

      Year: 2011 Submodel: GT

      Helpful (4)

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