DPD's Aeroturbine muffler

[rivercat]

Taken from the website

"The Aeroturbine breakthrough literally takes the incoming exhaust air stream and splits it via an airfoil cone with an orifice similar to a jet engine. The air begins to spin because of the increased velocity and pressure transfers. The outer air stream then accelerates as it recombines with the inner air stream. This create a vacuum that muffles the exhaust sound and increase exhaust flow. The allowing your engine to breathe easier and dramatically increase performance while lowering exhaust gas temperatures"


"The Aeroturbine takes the place of the stock or straight through muffler used with many 4" performance exhaust systems used for diesel pickups. The Aeroturbines most beneficial feature is a dramatic reduction of exhaust gas temperatures (EGTs) and a marked improvement in fuel economy. Because the Aeroturbine is powered by the exhaust, the higher the RPM's and exhaust flow the more efficient the Aeroturbine becomes"







Aeroturbine Test Data 2001 Dodge 5.9L Cummins


Temperature (EGT)
Factory Exhaust Aeroturbineâ Exhaust Reduction
1200 1078 -122 F
W/chip 1310 1179 -131 F


Horse Power
Factory Exhaust Aeroturbineâ Exhaust Exhaust Gain
206 207 +1
W/Chip 236 243 +7




Torque
Factory Exhaust Aeroturbineâ Exhaust Exhaust Gain
453 454 +1
W/Chip 585 593 +8




Fuel Mileage
Factory Exhaust Aeroturbineâ Exhaust Exhaust Gain
16.0 mpg 18.5 mpg +2.5mpg



THOUGHTS???? another TAG good idea with small results or more???? THE #s look good!