from day 1 hardly any smoke came out of my tank.
I topped up the oil and now nothing seems to be coming out of it.
Any ideas/suggestions please for this heng long novice ?

Yes, it certainly does make some noise , the one that came with it. That said I'm still blown away by the value for money that my Chally represents compared to say Tamiya.43rdRecceReg wrote:It's worth trying the Tarr smokers Jarndice recommended. Used properly, they can produce more smoke that hippies round a Hookah and- and this is a big advantage- they make none of the noisy clanking noises associated with Hl/Taigen smokers.