LMR

I have a FAST setup on a 331 stroker that is s/c. Driving it around, it smells super rich and when lighting the tires up will get some black smoke. Methanol comes on at 3psi and ramps up. What should I be setting the fuel/air mixture at?

Mike@DiabloSport

It should be 14.7:1 ish at cruise and id say low to mid 12s on the Meth at WOT.