Here, the dyno shows a 1.3 horsepower and 1.3 ft/lbs torque
difference between the closed plate and no plate. Also, the dyno shows a .6 horsepower but -.4 ft/lbs
torque difference between the closed plate and the smallest (1.5") plate. Check out the Dynojet Race Routine between these three plates.
Here, the dyno shows a 1.5 horsepower and 1.4 ft/lbs torque
difference between the largest (2.25") plate and the large ring (2.75"). Also, the dyno shows a 2
horsepower and 1.1 ft/lbs torque difference between the medium (1.75") plate and the large (2.75")
ring. Check out the Dynojet Race
Routine between these three plates.
Here, the dyno shows a 10.4 horsepower and 7.4 ft/lbs torque difference
between the medium (1.75") plate and the stock exhaust. The average gain was 4.1 horsepower and 5.4
ft/lbs torque. Check out the Dynojet Race Routine between the stock vehicle, the stock
exhaust and the Borla exhaust.
Check out Dyno runs and the corresponding race routine of the the stock system vs. each of the different
plates.
This is by far the most noticeable mod I have done. Not only was there a good power
increase (the best I have seen yet), but the sound is AWESOME! If you have one of these cars and don't have the
exhaust, do it now. It gives the car a much more throaty, I mean business sound. The adjustability is super too,
from quiet to obnoxiously loud, and tuneable for power given mods on the car.
