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Topic: Tornado Fuel Saver (Read 819 times) previous topic - next topic

Tornado Fuel Saver

Has anyone ever tried one of those Tornado Fuel Savers on a 5.0CFI/TBI engine.
The commercial claims fuel saving and a tested extra 13HP on an 84 Ford 5.0 TBI (CFI).
Can anyone vouch for this claim first hand?

Tornado Fuel Saver

Reply #1
gimmick
93 Festiva L, 193k miles, BP+T/G25MR swap, T3 50trim .48/.42, SRT FMIC, Capri electronics/Rocketchip, 2.5" exhaust
bests: ET 12.86, MPH 110.25, 1.92 short
02 Subaru Impreza WRX, 129k miles
97 Subaru Impreza Outback Sport, 236k miles

Tornado Fuel Saver

Reply #2
They're junk.  People have tested them to reveal decreased power, as it restricts air more than anything else.

Tornado Fuel Saver

Reply #3
not to mension, sometimes they come apart and get sucked into things that shouldnt have chunks of metal sucked into them...

 

Tornado Fuel Saver

Reply #4
i will reference the Popular mechanics story from a few months back.  They said that it creates turbulance in the intake which can actually cause a decrease in fuel economy and performance.  If i can find the magazine again i'll scan and post it but i think it got trashed.

tc
1986 Mercury Cougar -- Midnight Wine and Taupe  ($1700) in 1999 w/ 103,000 miles.  Now with a motor from an 87 with 54K on it.
1988 Mercury Cougar -- Light Sandlewood Metalic  ($40)  in 2003 with 111,000 miles.  Needs a fender, some welding and a good tune up.  Possibly my next daily if i ever get it to the shop.
1991 GMC Sonoma, My $50 daily driver.