TRS Performance Custom Tuning - BMW 135i N55 E82/E88
Engine Tuning
Stage 1 TRS Engine Tune
STG 1 Power increased to 380-400BHP and 620NM of torque when using 99 RON fuel.
Dyno graph featured shows car tuned on 95 RON fuel
*Power figures are climate, fuel quality and vehicle dependant, earlier cars using numatic wastegate control will typically make 15HP less than the later electronic waste gate cars.
*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 increased to 400 - 420BHP and 620NM of torque when using 99 RON fuel.
*Power figures are climate, fuel quality and vehicle dependant earlier cars using numatic wastegate control will typically make 15HP less than the later electronic waste gate cars.
*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
- Upgraded Intercooler
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 DCT Gearbox Tuning Packages
Priced at £420 inc VAT
Stage 1 Road
- Torque Limiters removed - Line Pressure max. 19 Bar
Stage 2 Sport
- Torque Limiters removed - Line Pressure max. 19 Bar - Removed Automatic Upshift in Manual - Removed Kickdown in Manual - Revised Shiftmaps with very comfy shiftpoints in D, more sportive but still daily-drive shifting in D+Sport - Launch Control RPM set to 4000 (adjustable through App) - Optimized Kickdown Take-Off for proper acceleration - Raised downshift limits in Manual - Last but not least: Nice upshift sounds even in D
Stage 3 Sport+/Track
- Torque Limiters removed - Line Pressure max. 19 Bar - Removed Automatic Upshift in Manual - Removed Kickdown in Manual - Super-Fast shifting on M3 GTS Level (90 ms, Sport and DSC OFF) - Revised Shiftmaps with very comfy shiftpoints in D, more sportive but still daily-drive shifting in D+Sport - Launch Control RPM set to 4000 (adjustable through App) - Optimized Kickdown Take-Off for proper acceleration - Raised downshift limits in Manual - Last but not least: Nice upshift sounds even in D