Sorry, I pulled the little shrouds around the mixture screws so I could reach them w/ the airbox on. Set idle to 1000rpm once it warmed up. Raised the rpm with a mixture screw til it leveled off, adjusted idle, did the other. Pulled the spark plug caps to make sure it would run on each cylinder. I s...

Imho the engine still doesn't sound completely right. (But I`m guessing it was cold and maybe running with choke) It sounds ok at idle but when you open throttle or better when you close throttle and open again it chokes a little. But that's hard to say from the sound of a video and some may disagr...

Woo, thanks guys. So I got the relays in today and went through the pdf - thanks for that paso750. Now I get 11.5v at the coils AND BOTH CYLINDERS ARE RUNNING. Very fantastic. I haven't ridden it that much with our move this year and I suspect that the little I have done has been on one cylinder the...

Gotcha, there is quite a drop at the coil - 7.5 at both, so that must be something upstream. Will have a look at the switch. I can confirm that it's running on the front cylinder only. The weird bit is that I get spark at both. Tried a new plug and get some intermittent back fires and an occasional ...

Just ordered a fuel regulator - there is a T before the carb. I have it draining into an aux tank while on the bench.

you searched the forum that`s good but what you should have done first is have a look at the workshop manual ;) See page G.36 & 37. There`s an exploded view of all parts. The main jet is at the tip of the emulsion tube. You can pull it off. In your case it`s a 145, the wsm says it should be a 1...

the top thing with the thread is an air corrector jet , main jets are in bottom of float bowl . And the paso will run like a bag of hairy arseholes with out the air cleaner/box ( inc cover ) fitted , so before I get to worried put it all back together and try it , you can still get at any adjusting...

Bike idling here: https://youtu.be/ceWlQeOCJXg

Hi All, I picked up a yellow 87 a couple years ago and got it going after some neglect from the PO. I haven't ridden it much (I have a bit of a stable that I cycle through) but would like to move this guy to the front of the herd. Running a 44 DCNF carb (jet info below) with stock exhaust and intake...