Dyno Results Review of RPi GT Exhaust
Vital Statistics
  • Vehicle / Motor
  • Dyno Type
  • Dyno Correction
BMW E9x M3 (S65 Motor)
Dynojet
STP / STD
Configuration (from Baseline)
  • Macht Schnell Air Filter
  • 91 Octane (US), 95 Octane (RON)
  • Dual Clutch Transmission
Modification (since Baseline)
  • RPI CAT back exhaust
Measured Results:
  • Torque
  • Horsepower
259 FT/LBS
355 HP
@ 3600 RPM
@ 8200 RPM
(351.2 NM)
(359.9 PS)
(35.81 KGM)
(264.7 KW)
Baseline Measurements:
  • Torque
  • Horsepower
250 FT/LBS
334 HP
@ 4000 RPM
@ 8100 RPM
(339.0 NM)
(338.6 PS)
(34.56 KGM)
(249.1 KW)
Performance Gains:
  • Torque
  • Horsepower
9 FT/LBS
21 HP
(12.2 NM)
(21.3 PS)
(1.24 KGM)
(15.7 KW)