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Testimonials
Excellent product. Sonic drives awesome. The extra power is definitely worth it. Thanks!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…Thanks to Michael with support I was able to get the few things corrected before they actually wrote my tune. I kinda held up the process a lil but i appreciate their help. As f…I received my Ez cable today, and re-calibrated my car with the tune, and all I can say is WOW, the team at Trifecta definitely made the Cruze come to life and produce the way it … -
TRIFECTA Performance - Performance Tuning, Engine Calibration
Manage articlesIn the tuning world, it is commonly held that there are largely two types of “tunes”: “canned” and “customized”. TRIFECTA's tuning products are sometimes described as “canned”, but this is a misnomer, as “canned” implies you get what you get and that's it. This article explains the differences between “canned” and “customized” tunes and how TRIFECTA's tuning products are in one way a hybrid of the best qualities of both, and in another way are in a class of their own.
TRIFECTA is proud to present Autostop Delete - a new product line that simply disables the factory “autostop” feature! Introduced as a fuel-savings feature, “autostop” allows the vehicle to shut the engine off when the vehicle is stopped, and quickly restart it when the driver is ready to move the vehicle, but not all vehicle owners feel it works smoothly enough.
We have an extra LE2 (Gen2 Cruze) engine we're tearing down, and the first part we took off is the intake manifold. It's a relatively open plenum design, though what's fascinating is that GM relocated the throttle body centrally as opposed to a more "log style" the Gen1 engine used.