Cafe Customs
CB750 Member
Finally got her to idle a bit then found that cylinder 4 isn't firing sprayed water on header and it's dead all others are good I changed cdis but caused 3 to go also changed back and 4 stays off could it be the carb not sending correct air I have spark going to the plug and they are new have stock keihin carbs just don't know what else to check anyone good w them willing to change info and call me for a bit of help message