Christian1791
CB750 New member
Hoping for some advice.
I have a 1976 cb750k. I recently rebuilt the carbs (new gaskets, o-rings, needles etc.) 25 total miles on the rebuilt engine/carbs.
Right now I'm running 120 jets, needles are on mid setting, K&N Air Filter Pods - (48mm/1-7/8"), 4 into 1 exhaust with 2.50" Cone/Reverse Cone Slip-On Mufflers 12".
I sync'd the carbs using carb sec gauges. Idles and runs great until I try to accelerate quickly (in all gears) the engine bogs out with a little bit of sputtering.
Accelerates fine when taking it easy but as soon as I get on it, bogs out.
What should I be looking at? Too rich? Too lean?
I also getting a bit of white smoke out of the exhaust at acceleration.
I would appreciate any suggestions!
Thanks!!!
I have a 1976 cb750k. I recently rebuilt the carbs (new gaskets, o-rings, needles etc.) 25 total miles on the rebuilt engine/carbs.
Right now I'm running 120 jets, needles are on mid setting, K&N Air Filter Pods - (48mm/1-7/8"), 4 into 1 exhaust with 2.50" Cone/Reverse Cone Slip-On Mufflers 12".
I sync'd the carbs using carb sec gauges. Idles and runs great until I try to accelerate quickly (in all gears) the engine bogs out with a little bit of sputtering.
Accelerates fine when taking it easy but as soon as I get on it, bogs out.
What should I be looking at? Too rich? Too lean?
I also getting a bit of white smoke out of the exhaust at acceleration.
I would appreciate any suggestions!
Thanks!!!