Web site says start 15 percent richer! One tester found the sweet spot for his motor was between 8 and 15 percent more M5 than regular alky. M5 also likes to idle leaner than straight methanol. When you hear the exhaust making funny noises when leaning out, they said to go back 1/4 to 1/3 turn on the barrel valve for best results. I am going to try some next time out.

--------------------
GREG
Hi Greg,did you get a chance to test some M5 this weekend,or stay at home out of the heat like most the rest of us did?


"To Be The Man'You Have Got To Beat The Man" "T/D and Pro-Bracket Racer"