Stock Numbers - Before

Pro Flow + Numbers - After

Chris is getting ready to dyno the Stock system.

Rich is is getting ready to dyno the Pro Flow+ system.

Stock vs. Pro Flow + Dyno Charts

Dyno testing was performed at Dyno Sport Performance

Test Parameters: 
100% humidity and 94-95 degrees.

Dynorun # 5 is Stock -
The Peaks are:
302.4 HP at 5600 RPM
311.9 Ft Lbs Tq at 4200 RMP

Dynorun # 3 is with the Pro Flow+
The Peaks are:
318.9 HP at 5800 RPM
325.7 Ft Lbs Tq at 4600 RPM

The only change is the
Pro Flow + 
Cold Air Induction System

Dyno Charts Comparision

NOW THIS IS WHAT I CALL POWER GAINS!
Look how the Pro Flow + Cold Air Induction System 
makes power throughout the RPM Range.
The chart below is from our stock '98 Pace Car test mule.

As Low as 3000 RPM the Pro Flow+ is 10 Ft Lbs Torque and 6 HP more than stock. The tock Torque stays approximately 310 from 4000 to 4500 RPM.

Nice but now look at the Pro Flow+ numbers!
At 3400 it hits the same 310,and climbs to a peak of 325
at 4600 RPM. But notice you still have 310 like the peak of stock all the way up to 5300. At 5100 RPM you have an
INCREDIBLE 20 ft-lbs of torque MORE than stock.

The stock HP stays approx. 300 from 5300 to 5700 RPM. Also nice but now look at the Pro Flow+ numbers! At 4900 it hits the same 300 and climbs to a peak of 318 at 5800 RPM. But notice again you still have over 300 all the way up to 6200. At 5800 RPM you have an INCREDIBLE 19.3 HP MORE than stock.

REMEMBER 2 THINGS:
1-This car was standing still and was not taking full
   advantage of the pressurized air at higher speeds.
2-This is Rear Wheel Horsepower!

Pro Flow+ is a Cold Air Induction System that shares cooler air that enters the radiator air dam under the front of the car.
The air is forced into the Pro Flow+ system causing a ram effect at higher RPM's.
The end result is the faster you go the more HP you make.
At 5100 RPM it made a gain of 19.9 Torque and 19.3 HP over stock. At 5800 RPM it made a gain of 17.4 Torque and 19.3 HP over stock.