Long answer: As an example, on an 81 kz650 with stock exhaust and airbox my jets were 15 pilots, needle on the #3 clip, and 102 mains. Keeping the stock exhaust and replacing airbox with pods my jetting went to 17.5 pilots, #4 clip, and 112.5 mains. Both of these configurations yielded perfectly tan plug chops in all three carb circuits.
Short answer: YES
09 Kawasaki ER6n
77 kz650b1 cafe rebirth project
"Being shot out of a cannon will always be better than being squeezed out of a tube, that's why God made fast motorcycles..."
Dr. Hunter S. Thompson
Omaha NE
