Dyno Results Just got the Dinan ECU tune on Stock M3
Vital Statistics
  • Vehicle / Motor
  • Dyno Type
  • Dyno Correction
  • Notes
 BMW E9x M3 (S65 Motor)
Dynojet
SAE (J1349)
100 octane is believed to be losing power at high altitude.
Configuration (from Baseline)
  • Dinan Throttle Bodies
  • 6-Speed Manual Transmission
Modification (since Baseline)
  • 100 Octane (US), 105 Octane (RON)
Measured Results:
  • Torque
  • Horsepower
 245 FT/LBS
332 HP 		@ 3900 RPM
@ 8100 RPM 		(332.2 NM)
(336.6 PS) 		(33.87 KGM)
(247.6 KW)
Baseline Measurements:
  • Torque
  • Horsepower
 247 FT/LBS
337 HP 		@ 3900 RPM
@ 7900 RPM 		(334.9 NM)
(341.7 PS) 		(34.15 KGM)
(251.3 KW)
Performance Gains:
  • Torque
  • Horsepower
 -2 FT/LBS
-5 HP 		(-2.7 NM)
(-5.1 PS) 		(-0.28 KGM)
(-3.7 KW)
Dyno Graphs: