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« on: November 03, 2016, 11:53:57 am »
Bit of a newbie when it comes to two strokes, have an 89 Husky (Cagiva) WRK 250, pretty much new engine, new bearings, seals, piston, cylinder re done by electrosil, new mikuni TM 38 flat slide. When I check for spark I am getting spark if I kick it over quick enough. Plug is wet if I kick for long enough so it is getting fuel. Carby was jetted to suit by mikuni oz, air screw is 1.5 turns out.
All I get is the occasional backfire. Bike has the original motoplat ignition, magnets are not in great condition, they shattered at some stage and were glued back in. Would this be the most likely cause of my problems?