hi i have a 12 month old victa sport with the VS160 engine.from day one this has been gutless.not its worse.grass anything longer than about 10cm makes it stall.hardly revs at all.at one stage it had extremely high revs and no grass was to tough for it.not now

ive checked fuel flow its fine float and needle is fine.it blows a lot of smoke at low revs no matter how u mix the fuel.at full throttle the revs increase isnt much more than idle and it is getting full throttle.i suspect its a carby problem.ive read up on the governer and hi lo speed mixtures but dont know how to adjust them

im handy with the spanners so any advice on how to fix this before i burn it would be appreciated