Hi guys!
I have a 2000' Tomos with the a5 engine, and a biturbo. this weekend I was looking at cleaning the biturbo but could not quite figure out how to do it. I took out the pressure spring at the back and found the insulation in there and this stopped me. The moped seems to have slowed down a bit and having cleaned out the head I thought that the muffler must be clogged.
any suggestions?
Armando