Jetting Question

Posted by 6685 on
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Jetting-Question-tp1032669.html

I have a 77 cb750k with K&N Pods and Carpy's 4 into 1 exhaust.  I changed the main jets from stock 115s to 130s.  The carbs are in sync, clean, and the intakes have no cracks.  She idles fine and pulls away good, but when I acclerate hard on the throttle she starts to sputter. Do you think I need bigger main jets?
Also, when I gas the throttle it takes awhile for it to return to idle.  The throttle seems to stick and hang at the higher idle.  New throttle cables are on the bike.  I am totally lost with this.  Please help.  Thanks.