i have a gx7r pipe combo... just recently its played up. HSN is flush. idle is 0.7mm. now heres the problem... i can keep turning in my LSN and its just so rich still... so i leaned even more and more... heaps of smoke... mybe 20kmph tops... with a pile of smoke...

i've checked everything... mybe a glow plug issue? its looks fine but mybe?