Doug,

The plastic on the high & Low screws can be taken off so that you can correctly adjust the carby. Refer to the carby setting on this forum and you should be ok.

If the adjustments don't work then you will need to replace the diaphragms in the carby. cheers2

Regards,
[Linked Image]

Bruce


Please do not PM me asking for support. Post on the forums as it helps all members not just the individual.