07-10-15, 12:04 PM
Ok have done all of the above and still no joy,
Crossed the HT leads over no joy,
carbs off again re-cleaned checked the diaphragms all good,
took off the carbs to head rubber on {No 1 cylinder} no cracks sealed it on instillation,
put the carbs back on started the bike then strangely No 3 cylinder wasn't working, stopped the bike restarted it No 3 now working!
so i do a compression test
Engine Cold
13 turns of the engine gave me these results
No 1 cyclinder
125 psi
No 2 Cylinder
124 psi
No 3 Cylinder
100 psi
No 4 Cylinder
125 psi
So i have compression but still not working properly on No 1
cant understand what the hell is wrong anyone got any more ideas please?
Crossed the HT leads over no joy,
carbs off again re-cleaned checked the diaphragms all good,
took off the carbs to head rubber on {No 1 cylinder} no cracks sealed it on instillation,
put the carbs back on started the bike then strangely No 3 cylinder wasn't working, stopped the bike restarted it No 3 now working!
so i do a compression test
Engine Cold
13 turns of the engine gave me these results
No 1 cyclinder
125 psi
No 2 Cylinder
124 psi
No 3 Cylinder
100 psi
No 4 Cylinder
125 psi
So i have compression but still not working properly on No 1
cant understand what the hell is wrong anyone got any more ideas please?