The company in question says that its oily upgrades for the latest Audi RS 5 family are right around the corner. Do the numbers blow your socks off?
HP Tuners achieved 1,180 horsepower from a ZR1, and that’s at the wheels. ECM tuning upgrade costs about $2,000; full release ...
Chevrolet tuners crack the Global B ECU, unlocking major power gains and pushing output well beyond factory figures ...
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