Maybe a stupid question but is running methanol injection and race gas together any better than just running one or the other? Any thoughts? The best unleaded gas we can get here is vp 100.

 

well 93 w/ alky might make more power than just 100 octane can. Running alky and 100oct will be able to make the most power though. Where are you getting the VP 100? VP makes 103unleaded and now also has MS109 wich is 105octane and it is still unleaded.

 

Im getting it from a local shop they said it was vp 100 but I havent tried it out yet. I am curious to see if it works better than just meth and 91. I dont have much knowledge on fuels as you might have guessed.