TRS Performance Custom Tuning - BMW F80/F82 M3/M4 -Engine
Engine Tuning
Stage 1 TRS Engine Tune £690 including dyno.
STG 1 Power increased to 530-540BHP and 715NM 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 those seen on other more optimistic dynos.
Stage 2 TRS Engine Tune £750 including dyno.
STG 2 power is increased to 550BHP and 750NM 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 those seen on other more optimistic dynos.
Necessary Hardware upgrades for Stage 2 are:
- Free Flowing Downpipe/Sports-Cat
All Prices shown include running on our in-house hub dyno.
Features of our engine tuning 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 the vehicle's top speed
- Manipulation of Exhaust Valve - Always open in Sports Mode
XHP Gearbox Tuning Packages
Priced at £420 inc VAT
STG1 Road/Comfort Transmission Tune:
- Raised Max Line Pressure to 19Bar
- Raised Max Allowed Torque for both clutches
STG2 Sport Transmission Tune:
- Raised Max Line Pressure to 19Bar
- Raised Max Allowed Torque for both clutches
- Increased Aggression in Auto(D) Shifting Modes
- Optimized launch Control based on GTS and CS Models
- Higher clamping torque during launch
- Faster blips in Manual Mode
STG3 Sport+/Track Transmission Tune:
- Raised Max Line Pressure to 19Bar
- Raised Max Allowed Torque for both clutches
- Increased Aggression in Auto(D) Shifting Modes
- Optimized launch Control based on GTS and CS Models
- Higher clamping torque during launch
- Faster blips in Manual Mode
- Sportier shifts in D-DL-1
- Race Shiftmap in D-DL3
- Shift Structure optimized based on M4 GT4 race-car