Pay in 4 interest-free payments of $436.88 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Please allow 10 weeks for item to be available
*Item for track use only
Factory 553 HP / 470 lb-ft
With additional ft
Tune sold separately
Bentley W12 TT ECU Tune 640i Please allow 10 weeks forEVERY BENTLEY W12 TT TUNE INCLUDES: Reprogrammed torque management parameters Smoother engine operation Reprogrammed throttle response Check with a specialist if applicable: Raised RPM Limiter (optional) Top Speed Limit removal (optional) Octane Ignition Timing & Optimization of Fuel Quality (91, 93, etc) TUNING METHODS: OBD Tune OBD tunes allow customers to simply plug and upgrade their ECU. We will ship you a Gintani cable and email you instructions
