TRS Performance Custom Tuning - BMW G32 640i GranTurismo B58
Engine Tuning
Stage 1 TRS Engine Tune
STG 1 Power increased to 435BHP and 620NM of torque.
*Power figures are climate, fuel quality and vehicle dependant.
*Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos.
Stage 2 TRS Engine Tune
STG 2 power is increased to 470+BHP and 700NM of torque when using 99 RON fuel.
*Power figures are climate, fuel quality and vehicle dependant.
*Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos.
Necessary Hardware upgrades for Stage 2 are:
- Free Flowing Downpipe/Sports-Cat
- We recomend one step colder NGK Iridium Spark Plugs or BMW TU spark plugs.
Features include:
- Enable Overrun in Drive/Sport/Sport+/Manual (Any Mode required)
- Change Overrun Duration
- Change Overrun Aggression
- 95RON, 97RON and 99RON Fuel Quality available. Other's on request
- Linear throttle response in Sports/Sport+ Modes
- Reduced Torque in lower gears to aid traction
- Cold start removal
- Remove vehicle top speed
- Manipulation of Exhaust Valve - Always open in Sports Mode
XHP Gearbox Tuning Packages
Priced at £300 inc VAT
STG1 Road/Comfort Transmission Tune:
- Added Gear-Display in D-Mode
- Increased Torque Limiters
- Raised Clutch Pressure for in-put torque
STG2 Sport Transmission Tune:
- Added Gear-Display in D-Mode
- Increased Torque Limiters
- Raised Clutch Pressure for in-put torque
STG3 Sport+/Track Transmission Tune:
- Added Gear-Display in D-Mode
- Increased Torque Limiters
- Raised Clutch Pressure for in-put torque
- Reconfigured Logic, similar to M-Car
- Shift-points optimized in D
- Full Manual Mode when in M/Sport+
- DTC off and DSC off activates the fastest shifting routines
- Improved Launch Control