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Testimonials
07/09/2020 01:40 AM
This should have been the factory tune. With the stock tune my Regal GS felt powerful and measured. With Trifecta's tune, my GS feels like warp drive is available anywhere north…
04/13/2019 01:12 PM
Completely satisfied with the tune and the customer support. Would recommend to anybody!
10/02/2021 03:25 AM
Let start by saying if yiur having issues with your GM Canyon/Colorado , shifting, stalling out on remote start. Hard shifting, radio changing stations, clunk noise under load, g…
10/20/2021 03:49 AM
Best company I've ever dealt with hands down. The tune is amazing such a difference in so many ways, these guys are geniuses they have solved every flaw that I felt from the fact…
08/10/2020 08:33 PM
Absolute day and night difference. Worth every penny.
07/20/2016 06:11 PM
I have been running this cal for ~1.5yrs with no issues or any degradation in performance. The car is more fun to drive and even being heavy on the throttle more often I still get …
08/09/2017 03:23 AM
Outstanding job. This is my first experience into the world of tuning and I'm hooked.
12/08/2019 11:53 AM
I have always been sceptical about a tune as a mod. Getting a cable and some stickers in the mail, I though, what did I do? Delivery was fast, in Ontario in 3 days. Its been …
02/25/2018 02:42 PM
Wow! I love this tune and it is most certainly the best money I have ever spent on this car. Shifts are lightning fast and with the touch of the cruise control arming switch you ca…
06/29/2017 02:23 PM
Firstly, this company is phenominal! The customer service and quick response is worth the tune hands down. Secondly, the power i get from sport mode never ceases to amaze me. From …
07/10/2020 02:07 PM
First of all, I'm greatful that Trifecta has made this calibration at all for a vehicle that is, admittedly, rare on the road. I first got to know about Trifecta in Buick F…02/01/2023 04:22 PM
Product done exactly what I wanted it to do, disable the auto-stop function. Their description of the process is accurate. I followed the instructions & it worked flawlessly. No …
4.3L (2019--2021)
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