Quote:
Originally Posted by catagd
does ignition timing have to be changed on an electronic ignition system? when using an HHO system???
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I hope you're joking. These kits do nothing but take money out of your wallet. This scam has been around for years and NO ONE has ever seen and increase in mileage. Never have and never will.
Those that claim they have seen improvements are simply looking for a way to justify the money they spent..