Am i going to see any serious HP gains? I know you're not supposed to use it with cats, but i have none. Any reasons i shouldn't use it? Isn't it a leaded fuel?
If its a high octane race gas(and if its leaded, the lead is there to increase octane) and you dont have heavy nitrous or boost, then no. In fact, you will probably lose power.
If its a high octane race gas(and if its leaded, the lead is there to increase octane) and you dont have heavy nitrous or boost, then no. In fact, you will probably lose power.