Snitty said:
as for the tornado... spinning the air is not going to make it go faster... the air is only going to go as fast as the cylinders will draw it in... if the air is "organized", then yes, it CAN help atomize the air/fuel mixture... but.... get this... air goes through the tornado.. gets "organized"... hits the throttle body, deflects off the butterfly valve, reaches the bottom of the intake under the TB, turns 90 degrees... moves out to any of the 4/6 intake runners.... turns through them... enters the head... turns 90 degrees downward... hits the valve and turns nearly 90 degrees again to reach around it.... by the time that air hits the throttle valve.... that swirl effect is long gone
the swirl may be long gone but i dont think the dyno lies.
Increased Horsepower with the TornadoFuelSaver/CycloneFuelSaver
Engine Type Test
RPM Base
HP TornadoFuelSaver/CycloneFuelSaver
HP * HP Change
1984 Ford 5.0 TBI 4500 140 HP 153 HP up to 13 HP more power
1984 Volvo 2.1 EFI 4500 120 HP 130 HP up to 10 HP more power
1994 Ford 2.1 EFI 4000 100 HP 104 HP up to 4 HP more power
Chevy 307 4500 143 HP 155 HP up to 12 HP more power
* Your actual horsepower may vary. These dynometer tests were completed in a laboratory under lawful test conditions. Improvements vary widely depending on the make, model, and engine configuration of the vehicle.
Increased Torque with the TornadoFuelSaver/CycloneFuelSaver
RPM Base Torque TornadoFuelSaver/CycloneFuelSaver
Torque RPM Base HP TornadoFuelSaver/CycloneFuelSaver
HP
2000 401.9 413.8 2000 152.0 152.0
2500 408.6 437.8 2500 194.5 208.4
3000 433.5 449.7 3000 247.6 256.9
3500 415.6 422.9 3500 277.0 281.8
4000 379.9 386.2 4000 289.3 294.1
4500 329.8 334.2 4500 282.6 286.3
5000 276.1 284.8 5000 262.9 271.1