u mean u are sure thunder tiger knows what there doin as they made it HEHE
2 stroked work on the principle, that no they dont have a seperate oil chamber to lubricate the internals, but instead the lubricant is mixed with the feul, how the lubricant works is, when the fuel enters the motor, it brings the oil with it, when it passes over the crank pins, piston walls, bearings etc, it lubricates them, now when the motor combusts, the expended oil is exhausted out of the exhaust with the exhaust gases, this also works as a heat transfer as the oil is hot and it takes the heat with it out of the motor.
The pipe should be fine, as the pulses force the gases and fumes to the end of the pipe anyway, just with a side stinger pipe, its the only escape so it goes out there.
It should work ok, about as good as the stock 4.6 pipe, its gonna be interesting what pipes will run well with this motor.
Most pipes are have the stinger on the side
