I've been driving my 5.3L Tahoe with the Trifecta Tune and have been very pleased since day one. This tune updates not just the engine software but the transmission and stabili…
Vehicle: 2020 Colorado ZR2 Bison Ext Cab
I've never been that pleased with the drivability of my truck. Transmission slow to downshift, chugging up hills around 30-40mph, ta…
Install only TRIFECTA Performance software.
The output is slightly increased.
Open intake increases even more.
No need to spend money o…
Very happy with what I purchased cost effective for what you get very better throttle response better shifting just very very pleased no check engine light totally woke the car u…
This tune was fantastic!!! It was easy to install and easy to remove when needed. It completely changed the way my car drove. I would recommend this tune to anyone.
Great Tu…
I purchased a turbocharger kit from Hahn Racecraft a few years ago and the tune and tuning cable came with the kit. ... This is really good option if you don't want the added expe…
Love this tune! BEST BANG for the BUCK ! 🤟😈
Tech support on install was awesome. Notice immediately the new quickness of the truck. Transmission shifts much better than before.
THIS IS A MUST!
The car feels completely different, with so much more torque, improved shifting, and even a better sound!
I bought the tune for my 2015 Colorado after hearing good things from others who purchased it. It performs better than I expected. The shift points are right where GM should h…
I purchased the tune in September 2016, and I have been running it ever since. I must say, this is the best tune for the money. Perhaps the best feature is the ability to choose b…
Initially I was a little skeptical of the power claims - even though all of the reviews are positive and I'm not new to the idea of electronically tuning a vehicle. I previously…
I've been driving my 5.3L Tahoe with the Trifecta Tune and have been very pleased since day one. This tune updates not just the engine software but the transmission and stabili…
Vehicle: 2020 Colorado ZR2 Bison Ext Cab I've never been that pleased with the drivability of my truck. Transmission slow to downshift, chugging up hills around 30-40mph, ta…
Install only TRIFECTA Performance software. The output is slightly increased. Open intake increases even more. No need to spend money o…
Very happy with what I purchased cost effective for what you get very better throttle response better shifting just very very pleased no check engine light totally woke the car u…
This tune was fantastic!!! It was easy to install and easy to remove when needed. It completely changed the way my car drove. I would recommend this tune to anyone. Great Tu…08/28/2018 01:07 AM
I purchased a turbocharger kit from Hahn Racecraft a few years ago and the tune and tuning cable came with the kit. ... This is really good option if you don't want the added expe…
Love this tune! BEST BANG for the BUCK ! 🤟😈
Tech support on install was awesome. Notice immediately the new quickness of the truck. Transmission shifts much better than before.
THIS IS A MUST! The car feels completely different, with so much more torque, improved shifting, and even a better sound!
I bought the tune for my 2015 Colorado after hearing good things from others who purchased it. It performs better than I expected. The shift points are right where GM should h…
I purchased the tune in September 2016, and I have been running it ever since. I must say, this is the best tune for the money. Perhaps the best feature is the ability to choose b…
Initially I was a little skeptical of the power claims - even though all of the reviews are positive and I'm not new to the idea of electronically tuning a vehicle. I previously…