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ESS Tuning - S63TÜ Stage 1 Performance ECU Software




A well-respected name in the tuning game, ESS Tuning has announced their S63TÜ ESS T-700 Performance ECU Software for S63TÜ M5/M6. 

ESS has built some of the fastest BMWs in the industry and continues to carry the tradition with the introduction of their performance software for S63tu powerplant. As Southern California's premier ESS dealer, we were among the first to receive the Stage 1+ software to put to the test on our in-house dynojet to verify results on a completely stock 2013 BMW M5 test subject. 

Expert calibrated ESS Performance ECU software for the 2012+M5/M6.

- Stage 1 or Stage 1+ configurations
- Bench Flash for FULL ECU control, unlike piggyback controllers
- Optimized Throttle response in Normal, Sport and Sport Plus modes
- Reprogrammed Torque management
- Full OBD2 port access to retain diagnostics/datalogging/critical safety systems
- Top speed/VMAX removal
- 91/93 octane maps
- Removed cat check option for those running Catless downpipes (off-road use only)

* ECU must be sent in for flash tune. For those local to our facility, on-site tuning is available.

Models Supported
BMW F10/F12/F13/F06 M5/M6

WARNING: May contain items that are found to have compounds and/or chemicals known to the State of California to cause cancer, birth defects, and reproductive harm.
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