Currently running an Engine Tech 900 kit in an 06 M7 with the single pipe/pump gas set-up. Going to be adding Boondocker's NOS. Can I still run pump gas or will I need to blend in some race fuel to be safe?
That depends on if your compresion was maximized for you altitude and premium fuel. So if you have to run premium now then yes you will need a race gas mix.
That depends on if your compresion was maximized for you altitude and premium fuel. So if you have to run premium now then yes you will need a race gas mix.
