CB450 KO (black bomber)

motorboy3 · Post by **motorboy3** » Sat Aug 05, 2017 5:45 pm

Any Idea's My bomber starts and idles great but when i take it out for a run and stop at a red light or the like the revs drop to 500rpm and it cuts out(engine stalls)? Also does any one know what are standard numbers for the pilot and slow jet UK bike

G-Man · Post by **G-Man** » Sun Aug 06, 2017 2:23 am

You might have a problem with a vacuum forming in the tank.

Does the bike start right up afterwards?

Have you tried adjusting the throttle stops?

G

motorboy3 wrote:Any Idea's My bomber starts and idles great but when i take it out for a run and stop at a red light or the like the revs drop to 500rpm and it cuts out(engine stalls)? Also does any one know what are standard numbers for the pilot and slow jet UK bike

motorboy3 · Post by **motorboy3** » Sun Aug 06, 2017 2:53 am

hi yes it does start right away stright of the button and idles around 1,000 rpm, i have tried lose
the tank cap if i set the throttle stops to say 1500 rpm it does not cut out but of cores this is to high,

rrietman · Post by **rrietman** » Sun Aug 06, 2017 11:09 am

G; any way you can post that carb sheet in a printable form? I don't have sheet and it has some handy info
Thanks
Randy

malcolmgb · Post by **malcolmgb** » Fri Aug 11, 2017 7:03 pm

rrietman wrote:G; any way you can post that carb sheet in a printable form? I don't have sheet and it has some handy info
Thanks
Randy

It is a picture, just right click on it and save as an image then print out.

honda305.com Forum

honda305.com Forum

CB450 KO (black bomber)

CB450 KO (black bomber)

Re: CB450 KO (black bomber)