V30 / VL300
TCU tuning for V30 / VL300 transmissions.
What it is
Gearbox (TCU) tuning adjusts the transmission control unit rather than the engine. We raise torque limits so the box can handle the extra power, and sharpen shift speed and firmness where the gearbox allows. This is done per transmission type so the behaviour suits your car.
What you get
- Built and reviewed by experienced calibrators, not an automated one-click map
- Checksum-corrected and ready to flash, with revision support included
- Delivered fast, most orders the same day
- Your stock file kept on record so you can return to original at any time
Compatibility and delivery
Read your stock file with a mainstream tool such as Alientech, Autotuner or CMD and upload it to your dashboard. We prepare the file for your ECU, correct the checksum where supported and send it back ready to write. Not sure it fits your vehicle? Send the read and we will confirm before you order.