Quote:
Originally Posted by thebanks06
I've only had the problem if I had the vcm scanner running at the same time
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Yep, correct. You cant flash a tune if the VCM scanner is connected to the car. You have to disconnect the VCM scanner before you try to flash a tune.
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2019 Corvette Z06 2LZ A8 - Halltech CAI, AWE non-catted X-pipe, Mamo V2 ported TB 592rwhp, bone stock 566rwhp
2017 Camaro SS 1LE - Procharger D1SC w/ Tial 2" BOV & Race intercooler / ARH full length catless headers / Alky meth injection system - 650rwhp on conservative tune SOLD