Hello
I'm from Russia Sorry for my English, I write through the translator.
I wish to warn all users of the motor.
I got this motor 25.01.2013.
I burned for 3 liters of high-octane gasoline mixed with synthetic oil 20/1.
The blackness of the muffler is still
The day before yesterday was burned ignition box, fed it through the BEC 5V.
Has not yet received a new ignition box, decided to see what was going on inside the engine.
Disassembled the engine, and I had a shock of what he saw ...
The following photos of what happened to the engine after 3 liters of fuel ...
The geometry of the piston is broken, because of what occurred blowby.
Crankshaft journal made out of raw steel, which does not have to be.
The cylinder flat burrs and carbon residues not present.
Based on this, I think that I have to repay a new crankshaft, new piston pair, and a new ignition switch.
Since the motor worked only 4-5 hours.