fuel mixture

[blastermaster14]

i have a lot of mods on my blaster ans I run 20/1 fuel mixture should i go more lean more rich or stay the same it asly has not a knock but almost like a bad vibration could this be in the engine or is something just lose?

 

[B14573r]

you should probably run like 32:1 ratio

 

[1badblaster]

I would run 32:1 if I were you. Check your engine mounts.

 

[blastermaster14]

is 32/1 leaner or richer and wha will be on the engine mounts?

 

[1badblaster]

is 32/1 leaner or richer and wha will be on the engine mounts?

32:1 is going to be a leaner fuelil mixture but will in turn make your air:fuel mixture richer. you may want to do a fuel plug chops if you go to 32:1 to make sure your jetting is still ideal. check the motor mount bolts, make sure they are tight and make sure there are no cracks in the mounts or anything like that.