Performance Results



Below are the results of the Caterpillar Performance DYNO test performed on a J-MAR Express 2005 Peterbilt C-15 CAT Engine. It shows an increase of 4 to 7 horsepower and a decrease in fuel consumption.

RESULTS: Without Aircell Intake Spacer Installed

  Gov. Speed 1st Lug 2nd Lug 3rd Lug 4th Lug
Engine Speed (RPM) 2100 1800 1600 1400 1200
Wheel HP 268 394 404 414 381
Fuel Rate (GPH) 23.7 24.7 22.8 22.0 19.8

 

RESULTS: With Aircell Intake Spacer Installed
  Gov. Speed 1st Lug 2nd Lug 3rd Lug 4th Lug
Engine Speed (RPM) 2100 1800 1600 1400 1200
Wheel HP 272 399 409 421 383
Fuel Rate (GPH) 23.6 24.6 22.6 21.9 19.5