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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…

this company is amazing. responded and answered all my questions and the e85 tune on my 12 lacrosse is insane. the car is freakin fast I love it!!! thanks trifecta

Very impressed all around with the performance of my Cobalt SS/TC. Awesome customer service!!!

Car has been totally transformed and driving enjoyment is very noticeable. For anyone contemplating this, do your homework and make sure your expectations are realistic.   The tu…