V. DYNO TEST - VEHICLE 2
Test Vehicle #2 is a mildly modified 2003 GT owned by Price Thomas. Modifications before the testing were the following...
K&N Cone Filter
Under-drive pullies
Timing adjuster at 12 Degrees
Mac Pro-Chamber H-pipe
Baseline testing of Price's vehicle showed a peak output of 257.2 HP and 298.2 ft/lb of torque.
After installing the new plenum and 75mm throttle body combo, power jumped to 266 HP and
307 ft/lb of torque. This indicates a solid gain of 8.8 HP and 8 ft/lbs of torque. Not quite as
much as the more heavily modified vehicle, but an excellent gain nonetheless. A 70mm throttle
body was then swapped on the vehicle, and just as in the other testing, the vehicle lost a good 2-3
HP across the board. For a more detailed look at the curves, please look at the provided dyno
charts.
Horsepower |
Torque |
