Dyno Results
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  • Vehicle / Motor
  • Dyno Type
  • Dyno Correction
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  • Notes
 BMW E9x M3 (S65 Motor)
Dynojet
STP / STD
Download-1
All Dinan parts. 50/50 mix 100/91 Octane gasoline.
Configuration / Modifications:
  • Dinan 2-Stage Underdrive Pulley
  • Dinan Throttle Bodies
  • Dinan Stage-2 Intake
  • Both CAT Delete
  • Dinan Cross Pipe
  • Dinan Exhaust
  • Dinan Stage-2 ECU
  • 95.5 Octane (US), 100 Octane (RON)
  • Dual Clutch Transmission
Measured Results:
  • Torque
  • Horsepower
 264 FT/LBS
369 HP 		@ 5825 RPM
@ 8360 RPM 		(357.9 NM)
(374.1 PS) 		(36.50 KGM)
(275.2 KW)
Dyno Graphs:
Horsepower, Torque, AFR, and Spark Advance
Horsepower and Torque are STD Corrected using Kestal 4500 weather station. AFR and Spark Advance are collected from a Bavarian Technic tool connected to the OBD port. These values are read from the ECU and are exactly what the ECU saw.
Videos:
 

Car and Modifications:

  • 2011 BMW M3
  • Dinan Stage-2 Underdrive Pulley
  • Dinan Intake
  • Dinan Throttle Bodies
  • Dinan Mid-Pipe
  • Both CAT delete
  • Dinan Exhaust
  • Dinan Stage-2 Software
  • 95.5 Octane

Conditions:

  • Temparature:: 76.04 degrees F
  • Atmospheric pressure: 30.04 inHg
  • Humidity: 27%
  • SAE Correction: 0.977
  • STD Correction:  1.003
  • Uncorrected: 1.000

Results:

  • SAE Corrected: 359whp @ 8375 RPM, 257wtq @ 5825 RPM
  • STD Corrected: 369whp, 263wtq
  • Uncorrected: 367whp, 263wtq

Dyno Database:

Individual Dyno Results:

Individual dyno results are shown below.  SAE corrected results are shown twice, using two different sources.  The first source (SAEd) are the SAE corrected results straight from the Dynojet.  The second source (SAEk) of SAE corrected results are obtained by using the Kestral 4500 weather station data for each individual dyno run and running it through an independent SAE correction formula.  This ensures that the dyno results are accurate and can be independently audited and verified for authenticity and accuracy.

The legend below has the following meaning:

  • Dyno Run:  Dyno run file
  • Boost Avg:  Boost calculated using trend line.  This is the "official" boost for this dyno run.
  • Boost Peak:  Peak boost observed on this dyno run.
  • Temp(F) = Temperature (Farenheit)
  • RelH = Relative Humidity
  • Pressure(Hg) = Barometric Pressure
  • DA(ft) = Density Altitude
  • WHP(unc) = Uncorrected wheel horsepower
  • WTQ(unc) = Uncorrected wheel torque
  • WHP(SAEd) = SAE Corrected Horsepower using Dynojet weather station.
  • WTQ(SAEd) = SAE Corrected Torque using Dynojet weather station.
  • WHP(SAEk) = SAE Corrected Horsepower using Kestral 4500 weather station.
  • WTQ(SAEk) = SAE Corrected Torque using Kestral 4500 weather station.

 

Dyno Run Temp(F) RelH Press(Hg) DA(ft) WHP(unc) WTQ(unc) WHP(SAEd) WTQ(SAEd) WHP(SAEk) WTQ(SAEk)
Run_002 69.4 56.7 29.86 917 362.7 258.6 354.8 252.9 356.6 254.2
Run_004 70.2 53.3 29.86 963 367.4 263.2 359.0 257.1 361.4 258.9

* Entry used for the Dyno Database