Cleaned up the carb on the Vortex, replaced the o-ring on the plastic piece that connects the carb to the engine. (not sure what it's called). Seems to work ok, throttle is mostly fine, though a tad erratic.

I have a Victa Tiger though, same engine/carb by the looks of it. Cleaned that up, only issue was, Full throttle seems like it's only revving at half of what it should be. Suggestions ?

Another thing, the plastic valves have letters on the underside (flat part) A, B, C. Apparently these are meant to be set correctly? I thought I read the powertorques need to be set to 'A', is this true?

Last edited by Widget; 27/11/19 03:39 PM.