Changing from a 12mm to a 14mm carburetor... how much difference will this actually do -
Here's my bike specs and my mates-
My suzuki minicross
-Hi-flow air filter
-Performance exhaust with straight through baffles
-18 inch rear wheel with 14/40
Mates suzuki minicross
-Stock air filter
-Same exhaust with long, not-as-loud baffles
-17 inch rear wheel with 14/40
His bike hits about 38, mine 42... at a guess, how much speed difference would be gained??
And, if i changed to a 14, would i still use the 64 jet in my 12mm carb, or bigger?? or smaller??