Since 1972- We guarantee and you can expect to gain a minimum increase of at
least 25% in mpg and up to 30% in hp.
Phone: 1-276-285-5251

Dear folks at AquaTune,I am one happy camper. I have a big '99 Chev. Suburban with 5.7L Vortec engine. The best I could ever get out of this rig was 15 mpg and that was babying it and not towing anything. Now, I am getting 20+ mpg at 75 mph and that includes towing a trailer. The horsepower will put you back in your seat. I have also noticed that the transmission isn't downshifting anymore going up the steep grades and the engine is running a whole lot cooler. I was so skeptical at first but, now I am a believer. Thanks, A. H. in Wisconsin

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Phone: 1-276-285-5251

30 Day Money Back Guarantee if your unit does not does not give you the results installed as under the guidelines set out! (Please see Disclaimer)