Civic's aren't bad :(

[Addict]

Originally posted by V8killimports
That must be some amazing octane booster.. sad how people fall for a lot of the gimmics out there.. octane booster is designed to keep your car from pinging if you have a high compression ratio.. or running SC or TC and you have pinging problems in high heat. New plugs will give you better throttle response if your old plugs were bad. It cracks me up when people buy those $6 splitfire plugs..

The NOS Racing Formula "Octane Booster" Has some nitro-meth in it. It DOES make a difference. Though I would never run that crap again. You ought to see what it does to spark plugs. The pic below is after 1 use of it.

And yeah Splitfires are a joke. The best plugs are NGK. Odd. That's what comes stock in Civics.....