Trifecta claims to have cracked the C8 ecu, tuned it, and made 0 to -0 whp gains. 🤦♂️🤷♂️🤣
Then we have a well known and respected lf4 tuner already making real world gains at the track, and on dyno. there ct4-v bw makes 650 whp, runs low 11s and has trapped 130 in the 1/4 mile. simply amazing
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