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  • WRX Stage 1 Tune By MAPerformance | 2015-2021 Subaru WRX Accessport OTS MAP
  • WRX Stage 1 Tune By MAPerformance | 2015-2021 Subaru WRX Accessport OTS MAP
  • WRX Stage 1 Tune By MAPerformance | 2015-2021 Subaru WRX Accessport OTS MAP

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    MAPerformance

    WRX Stage 1 Tune By MAPerformance | 2015-2021 Subaru WRX Accessport OTS MAP

    PART# MAP WRX-4G-OTS-S1
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    Email - sales@maperformance.com

    Phone 1-888-627-3736



    $ 75.00   $ 83.33
    Instant Savings of 10% ($ 8.33)

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    2015-2021 Subaru WRX (Manual Transmission) Stage 1 OTS Tune by MAPerformance

    MAPerformance has been manufacturing, building and tuning modern fuel-injected performance platforms since 2006 and from our first test drive of the 15+ WRX we knew this was going to be a killer platform. After extensive development and refinement, MAPerformance is able to offer support for owners of this tuning solution. If you already own a COBB Accessport device, the MAPerformance stage 1 tune will be a great next step.

    With the update of COBB Custom Features Gen 2, we have been able to take advantage of many more updates to even further enhance our OTS Tunes for the 2015-2021 WRX. We now utilize load metering via Speed Density and a slew of other worthwhile updates that improve the consistency, precision, and drivability of these OTS tunes.

    Features

    • Compatible With 91 or 93 Octane Fuels
    • Load Metering via Speed Density
    • Boost Smoothing
    • IPW Extend
    • Knock Sum Monitor

    Benefits

    • Power and torque gains up to +19whp / +32wtq over stock!
    • Increase throttle responsiveness
    • Improved Fuel Economy
    • Improved turbo response

    Please Note:

    • For questions regarding the tune, contact otstunes@maperformance.com
    • This tune is designed to be used with the COBB Accessport
    • This tune is for use with stock vehicles, and will work with all currently available catback exhausts

    Applications

    • 2015 - 2021 Subaru WRX (Manual Transmission Only)

    What's In The Box?

    • 1 - MAP Stage 1 Tune For COBB Accessport

    2015-2021 Subaru WRX (Manual Transmission) Stage 1 OTS Tune by MAPerformance

    MAPerformance has been manufacturing, building and tuning modern fuel-injected performance platforms since 2006 and from our first test drive of the 15+ WRX we knew this was going to be a killer platform. After extensive development and refinement, MAPerformance is able to offer support for owners of this tuning solution. If you already own a COBB Accessport device, the MAPerformance stage 1 tune will be a great next step.

    With the update of COBB Custom Features Gen 2, we have been able to take advantage of many more updates to even further enhance our OTS Tunes for the 2015-2021 WRX. We now utilize load metering via Speed Density and a slew of other worthwhile updates that improve the consistency, precision, and drivability of these OTS tunes.

    Features

    • Compatible With 91 or 93 Octane Fuels
    • Load Metering via Speed Density
    • Boost Smoothing
    • IPW Extend
    • Knock Sum Monitor

    Benefits

    • Power and torque gains up to +19whp / +32wtq over stock!
    • Increase throttle responsiveness
    • Improved Fuel Economy
    • Improved turbo response

    Please Note:

    • For questions regarding the tune, contact otstunes@maperformance.com
    • This tune is designed to be used with the COBB Accessport
    • This tune is for use with stock vehicles, and will work with all currently available catback exhausts

    Applications

    • 2015 - 2021 Subaru WRX (Manual Transmission Only)

    What's In The Box?

    • 1 - MAP Stage 1 Tune For COBB Accessport

    Customer Reviews

    Based on 256 reviews
    95%
    (244)
    4%
    (11)
    0%
    (1)
    0%
    (0)
    0%
    (0)
    C
    C.
    There's No Part You Could Bolt On That Will Do What This Tune Does.

    I'd put off installing an AP, or any other power mods, for three years and 70k miles on my '18 WRX to stay on lady luck's side with my extended warranty. Decided to finally pull the trigger and after doing some research it was clear MAP's stage 1 tune was regarded as the best OTS options. Sweetens the deal even further that they include it for free when you buy your AP from them. My WRX is still stock, but WOW is all I could say after taking it for a drive on this tune. Everything everyone else has said is absolutely true, this is decidedly how the car should have been tuned from factory. I do feel like the car picked up a little power, but I wouldn't expect miracles in that department; having the AP sets you up nicely do some bolt-ons and a protune down the road if you need or want more power, though. The truly special part of this tune is it eliminates rev hang, smooths out the power cut at 5k RPM, and remaps the accelerator. The car goes from being jumpy off the line with inconsistent power delivery through the RPMs to smooth, easy to drive power that pulls all the way to redline with fast shifts. My technical knowledge of tuning and experience with performance driving is limited, but I imagine this is the difference between the car being quick and the car being fast. Even if you plan on staying stock, like I do for the time being, this tune really is the best bang for buck mod if you're after the best driving experience in your WRX.

    A
    Anonymous

    I had their 91 map for a while but recently purchased the 93....woah wasn’t expecting that much of a difference. It feels way more top end happy and snappy off the line. Very happy

    P
    P.E.
    Better Than COBB Stage and

    Disclaimer: I went to MAPerformance Stage 1 from MAP E30 tune. All I have to say is that the Stage 1 tune from MAPerformance is way better than the COBB Stage 1 tune. I’m also impressed by how my WRX drives still with no E85 in the tank. These guys really know what their doing if I went from a E30 to 91 tune and are still impressed. Damn, now I’m thinking of Bolt Ons and Yes I’ll be ordering from them.

    K
    K.P.
    Best OTS Tune

    While I am now on a Stage 2+ Protune, I ran MAPs OTS 91 Tune for over a year with no issues. For me, It ran smoother than Cobbs and had a little more power to boot. Don't expect any huge power gains over stock, but expect a much smoother and more linear power delivery. And say goodbye to that dip in power at 4.5 k rpm!!!! Highly recommended tune. THANKS MAP!

    L
    L.
    MAPerformance Stage 1 93 OTS Map

    I've had my 2019 WRX since July 2020 and have been on the butt dyno since. I just picked up the Cobb AP from MAP today(Black Friday special) and drove around with the Cobb Stage 1 93 oct before trying the MAP Stage 1 93 oct tune(free with the purchase of a Cobb AP. All I have to say is, WOW!!!, what a huge difference. The MAPerformance OTS is way better than the Cobb's OTS and the power is definitely there along with the torque. Fast response on the throttle and the powerband is just way better overall. Makes me want to get the E30 tune now too. It is true as they were saying, the car should've came like this from the factory. Overall, I'm happy with the tune and I'm excited to drive the car as-is until I get a Pro-tune along with other more mods.

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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