ความคิดเห็นที่ 18
ระหว่าง run in
ผ่อนความเร็ว มีผลอย่างนี้ครับ
ดูที่นี่
http://www.mototuneusa.com/break_in_secrets.htm
...
The engine vacuum created during closed throttle deceleration sucks the excess oil and metal off the cylinder walls.
The point of this is to remove the very small (micro) particles of ring and cylinder material which are part of the normal wear during this process. During deceleration, the particles suspended in the oil blow out the exhaust, rather than accumulating in the ring grooves between the piston and rings. This keeps the rings from wearing too much.
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31 ก.ค. 50 07:45:39
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