Bike year & model = 2011 EC300E fitted with 36mm x 39mm oval bore modified Keihin PWK ASII carb and reed block spacer and fitted with modified head (squish - 1.28mm, compression ratio - 12.7:1)
Temperature (degC) = 15-20 degC,
55% - 75% humidity
Elevation (feet) = 3000f, or 1100m.
Main jet = 175
Pilot jet = 45
Needle & notch =JD Red #2
Air screw setting = 1.5 turns out
Throttle valve/slide = 6.5 notched
Results:
Great torquey power which will happily lug just at idle all day and then respond crisply when required. Nice meaty hit of mid-range power which builds and revs nicely into a smooth top end. This needle is a good single track needle as it is really smooth throughout the range with no abrupt buildups of power. Fun can be had at the flick of the clutch however.
Used 5l for 50k's = 10l per 100k's.
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