BTR ECU + TCU Tune for Genesis Coupe 3.8 GDI (13+)

BTR ECU + TCU Tune for Genesis Coupe 3.8 GDI (13+)

Your Price: $500.00
In Stock
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Part Number:btr_ecu38gdi

Choose Options

Engine Type
3.8 GDI
2nd o2 sensor
Transmission tune option (Automatic only)
Pop and Bang Option

*New Fuel Maps
*New Ignition Maps
*New Cam Timing Map
*New Throttle Changes
*Increased Rev Limiter to 7200 (Manual Transmission)
*Top Speed Governor Increased
*Absolutely more power throughout the WHOLE POWERBAND

This Tune will work with STOCK and most bolt on's by adjusting the AFR through a target lambda system.

Optional Transmission Tune allows for the driver to hold gear and not auto up-shift while in sport / manual mode.
It also decreases shift times and allows for higher rev range.  Rev Limiters is increased to a Safe Limit depending on the vehicle application.  While in drive, the vehicle will function normally. Rev Limit for the 3.8 BK2 is set at 7200

*Tuning is done using the customer's ECU data to insure compatibility
**Keeps all stock scanable parameters untouched

Stock 3.8GDI MT before and after

3.8GDI (Intake and Cat Back Exhaust) Before and After

******Results may vary******

BDM ports are permanently blocked for data security reasons

Disclaimer: As always, a fair warning that any modified engines carry different risks and the risks of running the tunes on the vehicles are solely of the vehicle owner.

5 Stars
Love it!
I ordered the pre tuned ecu for my 13 3.8 Gen track. Came fast for shipping from korea. Communication was very good w/ BTR. Install took less than 15 minutes. So far the most notable diff. Over stock is the gas mileage. It is much better than before. It is quicker of the line and the mid range power is nasty. 50-80 is so much better. For the money it is one of the best upgrades you can do. I almost went with SFR's but after placing an order w/them and a month later it still hadn't shipped I decided to look elsewhere and stumbled upon BTR. I am a very happy customer!
Did you find this helpful?  26 of 26 Found Helpful
Reviewed by: (Verified Buyer)  from Florida. on 12/11/2015
5 Stars
2016 Genesis Owner
Holy cow!!! AWESOME delivery time, install was quick and easy. You can feel the difference in power!! And something that is not mentioned in the ad is that they also put a launch control on it. The only thing I don't like is that you can't turn it off, and it kinda gives it away that you're tuned. Totally worth the money!!!! Thank you BTR and Thank you Sam :)
Did you find this helpful?  14 of 14 Found Helpful
Reviewed by: (Verified Buyer)  from Victorville Ca.. on 8/18/2016
5 Stars
Principal-Turner @ Associates Env, LLC
The purchase of an ECU has given my Genesis Coupe a better power band throughout the entire RPM range. The stock ECU was lacking from 3000 to 5000 but now it is more responsive and the car really has gained power above 5000 RPM. Would recommend this addition to anyone who wants more power without risking issues with Hyundai. All normal ECU functions work as they did with the stock ECU. Order and shipping time were reasonable considering the part came from Korea. Thanks BTR
Did you find this helpful?  14 of 14 Found Helpful
Reviewed by: (Verified Buyer)  from Sheridan WY. on 8/23/2015
5 Stars
BTRCC ECU Canned Tune
works good -car is always eager to take off now-especially when using the sport shift mode
Did you find this helpful?  9 of 9 Found Helpful
Reviewed by: (Verified Buyer)  from crestwood,il. on 8/6/2015
5 Stars
Btr ecu for 2014 3.8 bk2
Awesome product! Really brings the car to life!
Did you find this helpful?  8 of 10 Found Helpful
Reviewed by: (Verified Buyer)  from Chandler. on 4/28/2016

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