Recommended Accessories
1998 Audi A8 - Tornado Tornado Fuel Saver - Direct OE replacement
Product Description: TORNADO FUEL SAVER -- EPA confirmed and proven to increase gas mileage by 1 to 2 miles per gallon; 2.75...Read More
Type: Direct OE replacement
Warranty: Tornado's Limited Lifetime Warranty
Fit note: "Be Certain That Unit Is Tightly Fitted Inside Intake Hose, Should Not Block Any Vacuum Or Blow By Hose In Any Way, IMPROPERLY FITTED UNIT Could Slip, Cause Dangerous Open Throttle Condition, Unit May Be Installed On Either The Throttle Body/Air Sensor/Filter Side"
- Overview
- Manufacturer info
- Extended Warranty
This product fits the following Audi A8 submodels
- 1998-1998: Base; 8 Cyl 3.7L; "GAS, FI, AEW, VIN F"
Product reviews
Tornado...it does work by Satisfied Engineer, June 9, 2008
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I have put a Tornado device into every vehicle I have owned over the past 10 years, and I have seen a fuel mileage improvement on every vehicle of 1-2 mpg......not amazing......but statistically provable across all types of driving, different drivers, and
it works by frankie, October 9, 2008
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the tornado fuel by it self does not make that much difference . I notice the car with just a little power gain at full throttle only. Then i tried installing a k&n air intake with out the tornado fuel saver and i noticed a modest power gain, so i decided
overall great purchase by JT, April 16, 2009
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I installed a tornado along with a K&N high flow air filter. There is noticeable improvement in take off, but most noticeable when passing another vehicle from slow to highway speed. There is gas savings as well, i get 3 more miles to the gallon now!





