I've been using this product for a few years in my modified Mustang..works great no problems.
I have a supercharged 1990 Miata. Even with 94 octane gas, at 12 lbs of boost there is a little detonation at high rpm's forcing me to short shift. The Race Gas Concentrate eliminated that. It pulls hard to redline with no ping. Even at lower rpm's the engine feels much more "alive",
Race Gas Concentrate
I purchased some Race Gas Concentrate with a view to dealing with some slight detonation at high rpm's (recently increased from 10 to 12 lbs of boost). I added one can according to the recommended mix ratio and the results were what I hoped for. The engine pulls strong to red line and feels much more alive generally. There is no hint of detonation.
Works really well,no ping or knock, big race performance improvement,going against some mechanics saying not to use it....I do and have no problems.
Thanks for the review Maeleine. That's the thing about opinions, everybody has one. RACE GAS has been used in everything from a 944 Turbo race car, a modified Audi TT, a Hemi Magnum, a Hemi Challenger, and modified VW R32, a Corvette and many other cars. All demonstrated increases in power, throttle response, and torque.
Used this at Mosport Grand Prix track , worked fantastic , no detonation like I would with 94octane . Did leave orange residue in plugs though .