Have had quite a few modified vehicles over the years and all of them had tuning. This tune does not disappoint. I tow our bass boat with our XT5 and this really helped out alot.…

Tune installed without issue. MPG about same as stock. performance is better although not as noticeable as was on my Trax. Still makes a difference you can feel. Thanks again fo…

I purchased the Advantage + for my 2018 Sierra, received the flash within a few hours time! I was a little skeptical about spending $500 for only a 20hp increase but after drivin…

First of all, I truly appreciate the excellent customer service, dedication, patience, and communication with Mike... Next, on to the tune! Wow! Awesome! Absolutely a totall…

Finally decided to purchase after having my 2016 GS for 2 years. Definitely a huge improvement! Install took about 15 minutes and was super easy. Completely changed the way this …

First let me start by saying the tune by Trifecta is second to none. It makes the car feel how it should from Cadillac. The difference is NIGHT and DAY. Their customer service i…

Just ordered my tuning cable and the guy I've been chatting with is great. Answered all my questions and walked me through the process

Works great. Boost is up to 18, and transmission shifts better. I want to say it added 45 rwhp, because of the 5 extra pounds Of boost.. if it traps 114-115 mph though the 1/4…

Outstanding product in all respects .

This woke up my truck! My 2014 GMC Sierra V6 4.3 used to be sluggish but after this I was able to make it go faster. It's not fast and the furious fast but just faster than what …

After about 2 months/3000 miles, I am thrilled with the tune on my 2015 Canyon V6. It gives the truck a definite improvement in in power, but perhaps even more significant is the t…

I bought my father an Elite tune from Trifecta for his Colorado. I installed an intake, and catback and needed a good tune to finish it off. This thing is a beast now with some …