Ich schreibe es gerne noch einmal. Nach Motoman ist es ein fataler Fehler bereits nach 100km das Standart Öl einzufüllen. Synthetisches Öl schmiert besser und verhindert das weitere Einfahren vom Motor. Dadurch kann es vorkommen, dass der Kolben dauernd undicht bleibt.
Logisch ist es gut bereits nach 100km neues Öl einzufüllen, allerdings sollte es das richtige Öl sein.
3 more words on break-
in:
NO SYNTHETIC OIL !!Use Valvoline, Halvoline, or similar 10 w 40 Petroleum Car Oil for at least
2 full days of hard racing or 1,500 miles of street riding / driving.
After that use your favorite brand of
oil.
Q:If break- in happens so quickly,
why do you recommend using petroleum break- in oil for 1500 miles ??
A:Because
while about 80% of the ring sealing takes place in the first hour of running the
engine,
the last 20% of the process takes a longer time. Street riding isn't a
controlled environment, so most of the mileage may
not be in "ring loading mode". Synthetic oil is so slippery that it
actually "arrests" the break in process before the rings can seal
completely. I've had a few customers who
switched to synthetic oil too soon, and the rings never sealed properly no
matter how hard they rode. Taking a new engine apart to re - ring it is the last
thing anyone wants to do, so I recommend a lot
of mileage before switching to
synthetic. It's really a "better safe than sorry" situation.