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2015-2021 WRX Stage 1 E-Tune

2015-2021 WRX Stage 1 E-Tune

$300.00

This product is for stock cars with or without an intake or EBCS.

Get your 2015-2021 WRX a custom E-Tune from JM Auto. With a stage 1 tune, you can expect peak power increases of 12% HP and 15% FtLb TQ. You can expect to get a 10-20% horsepower increase throughout the whole rev range. Check out our Mods Guide to see dyno graphs of power outputs and for a good mod path for future modifications.

Recommended Mods

-Intake

EBCS

-Can be any fuel 91, 92, 93, E30, E60

Once purchased we will send you a confirmation email with a link to our online pre-tune form. With the pre-tune form, we make sure you have all the correct modifications to meet your power goals. Once filled out we will email you to get the E-Tuning process started.

By purchasing this product, you acknowledge that this is a digital file sent via email, so there are no refunds and no warranties. You have also read How E-Tunes Work and have gone over the Pre-Tune Checklist.

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Description

We are glad to provide custom E-Tunes for the 2015-2021 WRX based on our years of dyno tuning knowledge. With all the different performance part combinations, a one size fits all staged tune isn’t always the right choice. We take into account all the modifications you have along with your goals/expiations to give you the best driving/performing car. We also know the limits of these engines and know where in the engine rpms it’s safe to push them and where it’s not.

All of our E-Tunes utilize the latest Cobb Custom Features (CCF) maps to give you the best driving experience. Some of the features we set up on all tunes are:

  • Remove the stock “rev hang”
  • Full time closed loop fuelingWe tune every car with full-time closed loop fueling. That means the front O2 sensor controls the AFR under full throttle ensuring the AFR is always spot on.
  • Smoother boost for more linear power delivery
  • Boost by GearAll MT tunes have boost by gear. This helps your car hit close to boost target in all gears.
  • High Gear Over-Boost ProtectionWe employ over-boost protection in 4th-6th to limit boost below defined rpms. An example is if someone goes WOT in too high a gear at too low an rpm, boost is limited to wastegate pressure to keep engine loads low and reduce the risk of engine damage.
  • User adjustable Launch Control and Flat Foot Shift

If you have any questions about E-Tuning you can call us at 763-316-5882 or email us at tuning@jmautomn.com.


 

Additional Information

Type of tune

Stage 1

Do you need an Accessport

No, Yes – I'd like to buy one