Hi guys,
Update now. Bike running like a dream. I changed plug,ht coil and lead, cdi unit, removed kill switch and checked all wiring, new air filter and cleaned carb, was stil th same so left me with the last thing the stator so bit the bullet and sent it away, it was showing low readings they said, fitted bac on bike and it's not missed a beat yet. So if anyone's got the same sort of problems then defo worth getting your stator checked. Thanks for your help, no doubt il be back on here at somepoint. Cheers