For those readers who may be unaware Trifecta Performance is a tuning shop based in Snohomish, Washington that specializes in upgrading the go in a variety of GM platforms. As GM Authority covered ...
Tuning the Chevy Corvette C8 is not an easy task, as GM opted for an encrypted ECU that was out of reach for tuners. What tuners have done is use a piggyback device to trick the engine into delivering ...
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