My guess is a coil failing when it gets hot. If you pull plugs and 1&4 or 2&3 and that set is black or wet compared to the other set I would replace that coil.
Sent from my iPhone > On Feb 28, 2016, at 5:17 PM, Joel Greaves <[email protected]> wrote: > > Well now that it's a pretty Sunday here in the mountains I got the bike out > to see what was up. I got about 6miles in and as expected the bike started > running on 2 cyl. I got it home (my clutch hates me right now) and after > playing around with the choke I got the vacuum line on the petcock to fly > off. I'm assuming this is due to back pressure in the carbs. I'm gonna dig > into it further along the lines you guys have mentioned and report back. Any > further advice while I'm digging? > Btw I read all your threads fairly frequently and really appreciate this > group. > > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/nighthawk_lovers. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/nighthawk_lovers. For more options, visit https://groups.google.com/d/optout.
