A cars power is controlled by its computer (DME), a remap is when we adjust the settings within the DME to add more power via boost, fueling, ignition timing etc. Many years are spent developing our DME remaps to ensure safety, longevity and reliability as well as increased power, torque and better fuel economy.
Its not all about power though, whats impressive is the smooth power delivery meaning the power is a lot more accessible than the standard car, a smooth power delivery is so much nicer to drive than a lurching on/off switch. We’ve also deliberately tried to improve fuel economy in our maps which can be as much as a 10% improvement depending on driving style, fuel used etc so its worth having and could see the cost of the ECU remap paid for in weeks.
All of our upgrades are covered by a fully comprehensive 12 months warranty
840 CI 4.0 (286bhp model) +20bhp +40nm
840 CI 4.4 (286bhp model) +20bhp +40nm
850 CI (326bhp model) +35bhp +40nm
850 CSI (380bhp model) +30bhp +40nm
850i (300bhp model) +20bhp +30nm
Prior to any work we undertake a full diagnostic check on the whole car including a full diagnosis of the cars DME and any faults that may be present as well has a full vehicle health check. No point upgrading a car that already has an issue that needs fixing first and on all DME upgrades you have the option of running the car on our dyno (rolling road) where we run the car before and after the DME upgrade to check the engine is working well and the power gains are verified. There is an additional cost of £90 for this service.