Login  Register

Re: Ignition timing question

Posted by Lucky 1 on Sep 13, 2012; 3:28am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Ignition-timing-question-tp4029065p4029067.html

You have popping on decell and backfiring etc.,.
It could have air leaks or the jetting is all wrong.
Do you have stock exhausts and the stock air box?


I need all of the facts.
Also you need to order replacement screws to replace
those timing screws, BEFORE you make any adjustments.

1976 CB750
Exhaust type?
Intake type.
idle jet size?
Main jet size?
Slide needle clip position? Counting down from the top.
Mixture screw adjustment.


Also have your replaced the float needles and set the float levels?
On a Roadstar Adventure.