Hi, having spent the evening trawling through previous posts I now feel more than a little confused…
I have a PX125 Disk to which the previous owner has fitted a DR180 kit, when I bought the bike it was running really poor, very spluttery and reaching a maximum of 55mph. I stuck on a Scorpion pipe and looked at the jetting, it had a 108 in the stndard autolube carb… Was this to low could this have done damage? I have tried a variety of jets from the 108 to a 118 all to varying sucsess, some offer better pick up from go some help in the miid range, but none seem to release what i feel should be the true power.
At present i have a 116 in and i havn’t been near the timing… Should I? i also noticed the carb seem to „spray“ fuel, is this normal?
Any help or advice would be most gratefully recieved.[:@]