Just got a yamaha blaster. Modded out. New top end said something bout .40 over.. Shh im still learning.. But what should i mix this with. Im so confused on this 30:1 40:1 stuff can u guys break it down. When i race at the fair.. These 250rs got this kind of smell.. A good smell what is that most likely?

 

You should mix about 32:1 that's what o mix my blaster at and I'm 40 over and trail ported and a few others. I also run good mix I us super m

 

ok ty

 

smell could be racing gas (high octane)...usually a "good" smell at the local dirt track when the guys are using this purple racing gas..

 

yeh.., soon as they fire up.. They just smell like ******* beast machines lol.. I drag race.. Lol. little 200 blaster haha. I usally go against 250ex 300ex.. But this year they changed the rules.. 2 strokes with 2 strokes lol. Cause i would be eaten them 300exs up lol.. now 250r im close on a drag.... Banshee 5-10 feet. Quadzilla.. When they see that green lite.. They ******* gone... Goodbye Adios cya later. Im ******* blown away by half the track haha..