• Enter the March CB750 Supply gift certificate giveaway! It's easy... Click here, post something, and you're entered into the drawing!

Slow jets

CB750Todd

CB750 Enthusiast
Messages
62
Reaction score
4
Points
6
Location
Corpus Christi,TX
So I have '75 with pod filters and mid length 4 into 2 pipes, I put in 120 main jets and it does good on top end although I am going to try some 125's just to see if it gets any better...my main question is do I need to change my slow speed jets as well, they are the stock 40's. It bogs a little coming off of idle. I haven't heard much talk about the slow jets.
 
Try adjusting your idle mix screws first. You may be able to adjust out most or all of the bog with the screws. I personally rarely change the slow jets, I can normally get the bog adjusted out with the screws. Only way to know for sure is to try, all setups are a little different and elevations and temperatures make a big difference in jetting.:thumbsup:
 
Oh yeah,thanks digger...I'm not sure where my screws are even set right now...I think about 1 turn out... I'll play with that this evening
 
Back
Top