Quote:
Originally posted by Jngrbrdman
So are the things I've heard about gas milage and how you get more of it with Premium untrue? I personally notice a much better gas milage with a higher octane fuel. Of course, I'm fairly sure that my GSR was designed for use with premium fuel. It says so on the guage.
Do octane boosters do anything for your car really? What about those fuel additives that say they clean up the system? Any good? |
I also get slightly better mileage with 93+ in my Civic. I'm running nitrous so I have no choice but to run high octane to prevent detonation.
Octane boosters are mostly garbage. Nitrous express makes one however that gave me 3 hp at the wheels on the dyno, on the juice. But for naturally aspirated, they're a joke.
Chevron Techron is the way to go for fuel system cleaners. I add a bottle every time I do an oil change. Most ppl I know swear by it.