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Testimonials
07/26/2016 03:16 PM
Amazing difference... Kudos to Trifecta for the easiest 1.4T 93 / E85 performance option!!! I received two performance programs for my Sonic RS, One for use on 93 Octane, and o…
04/17/2020 05:11 PM
2019 ZR2 gas stock 4500miles I purchased this truck mainly to drive the 65 miles from sea level to 4800' and then transverse another 5 miles of rough roads to my claim, ever…12/27/2016 05:04 PM
The Trifecta tune is the perfect complement to this already great car. I started with the standard tune which provided added power and more responsive throttle response. This was …
08/18/2017 03:14 PM
I have a 2016 Colorado Z71 V6 with 6 speed automatic, 2wheel drive. I really like everything about this midsized truck except the automatic transmission! I have 20000 miles on it a…
08/31/2021 09:07 PM
Steven provided unreal customer service over the last 24 hours helping me figure out the mistake I made installing a new mod for my most recently updated tune. I'm so glad I went…
09/08/2021 02:39 AM10/10 would recommend.. I love how responsive and how much knowledge the tuners here have on these vehicles! I have already recommended multiple friends to trifecta due to how sa…
04/07/2026 09:32 PM
Trifecta Tune changed everything about my vehicle and made it so much better in everyway. The customer service is exceptional as well as the first time I ordered was just the tun…
05/21/2015 01:07 PM
Worth Every Penny This tune is worth the money for the improved 6-speed transmission performance alone. Shift speed and timing is greatly improved (without being harsh) and the l…
10/10/2017 05:55 PM
I am very please with the tune. The performance increase and driveability on this little 1.4L is very noticeable. I look forward to getting a hot tune for my 2015 2.0 turbo Regal…
04/10/2021 12:22 PM
I flashed the Trifecta tune for my Regal a few days ago, and there is one word that comes to mind...." AWESOME!!". The power added was immidiately noticeable, the added torque is…
02/09/2022 04:34 AM
HOLY SH*T exactly what I was looking for. This time absolutely made my car come alive and brought everything together that I’ve already done to the car. I will again and ag…
02/03/2022 02:52 AM
When I first purchased this Re Flash I was concerned with long term reliability, But I can happily report after 1.5 years and 38,000 miles my car has never missed a beat! I canno…
5.3L
3 products
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TRIFECTA Advantage:
Intended for totally stock vehicles, and includes:
- Simple installation via Windows PC/Laptop (User Guide)
- Fully developed in-house by TRIFECTA calibration engineers to ensure our products are something WE would enjoy driving ourselves!
- Industry-exclusive featuresets designed to offer unique functionality, diagnostics, or otherwise improve the driving experience.
- Diagnostic support for as long as you own the vehicle.
- Easily upgradable if you decide to modify the vehicle further!
- Compatible with factory diagnostic tools. Easy to flash back to stock any time using EZ Flash!
- Includes TRIFECTA EZ Flash Cable
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TRIFECTA Advantage+:
Includes the same basline performance and featuresets as our TRIFECTA Advantage calibration, plus:
- Remote tuning and diagnostic support.
- Support for certain modifications.
Specific modifications vary by vehicle type, and are limited to those which do not require extensive recalibration.
Common modifications are intake/exhaust, speedometer recalibration for larger wheels/tires, and aftermarket gearsets.
- Unlimited updates for supported mods/requests for as long as you own the vehicle.
- Includes TRIFECTA EZ Flash Cable
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TRIFECTA Elite:
Includes the same basline performance and featuresets as our TRIFECTA Advantage calibration, plus:
- Calibration individualization for special requests where applicable.
- Remote tuning and diagnostic support.
- Support for advanced modifications.
Specific modifications vary by vehicle type, and may include fuel system upgrades, aftermarket forced induction, camshafts, flex fuel conversions, etc. If you're not sure, ask us!
- Unlimited updates for supported mods/requests for as long as you own the vehicle.
- Includes TRIFECTA EZ Flash Cable