standard FZ150 is slow, even my modified 135cc block can accelerate faster. But I think this FZ is slightly modified.
HLY can set tappet.
haha, making low end torque has no fun, bcoz the bike sure kenot go more than 6k. Midrange is 4-stroke strength, its better to play there, so u got a very good powerband from mid-low to mid-high.

*side story: today js finished tuning a MIVEC with a custom porting work. Spent 3 days to play around with the exhaust pipe setting and power commander (piggyback ECU tuning). Teluk Bahang short burst from U-turn can reach 100kph+