Vengeance Racing
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07/14/2026
Full calibration access for the Global B C8 Corvette (Stingray / Grand Sport / E-Ray / Z06 / ZR1) is here and the dyno has been busy. Looking to have your C8 tuned? Send us a DM.
HP Tuners x Vengeance Racing T46 Upgrade Service proven on a 1,278 RWHP C8.
Full C8 Stingray DCT transmission tuning is here.
"We just got done testing the new TCM file on this car behind me, and I'm happy to report that with factory clutches and no pressure controller box, we successfully shifted this car at well over 1,000 horsepower"
"With the T46 TCM upgrade, we now have access to shift pressures, all the torque limit tables that we've been trying to fight for years and years, full access to all the shift scheduling, and many, many more."
Get your C8 on the schedule.
Click here to claim your Sponsored Listing.
Category
Telephone
Address
241 Castleberry Industrial Drive
Cu***ng, GA
30040
Opening Hours
| Monday | 9am - 12pm |
| 1:30pm - 5pm | |
| Tuesday | 9am - 12pm |
| 1:30pm - 5pm | |
| Wednesday | 9am - 12pm |
| 1:30pm - 5pm | |
| Thursday | 9am - 12pm |
| 1:30pm - 5pm | |
| Friday | 8am - 12pm |
| 1:30pm - 4pm | |
| Saturday | 10am - 2pm |
