colonpee-:P
have a :P
K, have a CB500T that I just rebuilt, with open exhaust and velocity stacks, motor runs great, idles at 1200-1400, has a flat spot just off idle, then comes on like nobodys business! Carbs are all clean as a whistle new elec ign, etc. Now heres the WWYD situation:
Carbs were 145 jets, upped them to 155, then came back to 150. Plugs were fouling at 155 bad causing misfire... noticed with 150 jets after a few throttle blasts on the highway that the carbon is now just burning off and starting to become tan again...
Taking my stacks, open exhaust into consideration, what would you do?
Go back to stock 145 jets and keep the B8ES plugs, or stick with the 150s and run a slightly hotter B7ES plug? Considering the open stacks, I think that a 150 jet would prevent leaning out at WOT/high speed/RPM and the hotter plug would prevent the fouling, where if I go back to stock 145s that I would be too lean at WOT/high speed/RPM and lose some top end...
Carbs were 145 jets, upped them to 155, then came back to 150. Plugs were fouling at 155 bad causing misfire... noticed with 150 jets after a few throttle blasts on the highway that the carbon is now just burning off and starting to become tan again...
Taking my stacks, open exhaust into consideration, what would you do?
Go back to stock 145 jets and keep the B8ES plugs, or stick with the 150s and run a slightly hotter B7ES plug? Considering the open stacks, I think that a 150 jet would prevent leaning out at WOT/high speed/RPM and the hotter plug would prevent the fouling, where if I go back to stock 145s that I would be too lean at WOT/high speed/RPM and lose some top end...