Dave_cos

If you add more than the recommended amount of fuel additive(millers CVL) to your fuel will it keep adding octane or more ron?? say if you add 500 ml insted of 250ml will this add more ron or just cause damage to the engine??

AlexF

no its deminishing returns....

and its effect also depends on how the fuel you are adding to is made up.

Alex

Dave_cos

ahhh...that clears up my confusion