my67xr
Miniriders Legend and Master Spanner Spinning Mode
did you check out my PW50 build/fix thread, and watch the expansion chamber cooking videos ?
if you haven't yet burned the carbon/oil out the exhaust it would be a good idea to do it.
if you don't have a gas burner, you can even throw it on some hot coals, a campfire/bonfire etc etc.
cook it so it burns off all the paint on the outside, and then keep it on the fire so it glows red hot, and flip it over, turn it around etc etc, until it stops smoking.
then clean it up with a wire brush, and give a couple of coats of VHT Expansion Chamber paint.
if you haven't yet burned the carbon/oil out the exhaust it would be a good idea to do it.
if you don't have a gas burner, you can even throw it on some hot coals, a campfire/bonfire etc etc.
cook it so it burns off all the paint on the outside, and then keep it on the fire so it glows red hot, and flip it over, turn it around etc etc, until it stops smoking.
then clean it up with a wire brush, and give a couple of coats of VHT Expansion Chamber paint.