custom tune

I recently took my 2020 Supra to a shop and had them tune my trans with XHP. Since then, I’ve gotten multiple codes: 420411 Gear ratio monitoring in fixed gear, clutch B, disrupted 421362 Gear ratio monitoring: all clutches implausible CDC10D Signal (status of transmission gear selection...

Twisted Tuning Custom Tunes include 12 months support as long as our Tunes are being utilized. Our custom tunes are NOT your typical "staged" tunes being offered on the market. These are custom tailored to your vehicle and to your specific requests. Don't pay hundreds of dollars for "one size...