1996 DT 200 R TURBO TUNE UP

Not sure if u have tried this my friend,, but on the fly wheel side of the bike,, or left of the bike as u r sat on it,,is the casing covering the fly wheel,, on that casing u will see a screw ,ie looks like a nut ,, undo that to reveal in the hole a little bit of the fly wheel,, shine a torch down it and turn the engine over by hand or put it gear and rock it ,so the fly wheel turns eventually u will see a tdc mark or line engraved on the wheel,, ,,in the hole u r lookin down will be a pointer or small arrow on the casing,, line the to up ,,and then take the spark plug out and just lightly put a screw driver down the hole of the cylinder, it should be at the top of its stroke,,turn the engine over once to make sure the piston is as top dead centre,and the mark on fly wheel line up,, if u r using a strobe light it will be 10% b4 top dead centre.. any probs ,,e mail me, 4 the other solution,, [email protected]