Hi Guys,
I'm having a look at a scrub hornet at the moment, and it's giving me a bit of trouble!
Its an older Ryobi, with a Walbro WA 103.
Got a new could into it, and cleaned up the carby, new filters, gasketa nd diaphrams all good.
Got it started, and tuned the idle and low, now it's Idling well... But i cant get it to rev, at all!
It tries... a tiny bit, but not really, just gets rough at full throttle, but no speed, not even able to engage the clutch.
Iv'e cleaned it all out, checked and adjusted all mix screws, looked into the throttle, opens fine!
What could be stopping it getting its revs up?