CR125 2001 PWK Conversion

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11/15/2017 3:38 PM

Managed to pick up a PWK38 AS for £20 for my 2001 CR125.
Wondering what would be a good jetting base to start with?
I’m just above sea level in the uk.

Old TMX jetting was:
6BEG20-69 needle #2 clip
370 main
40 pilot

PWK current jetting:
NOZE needle
180 main
48 pilot
6.5 slide

Current setup:
Boyesen power reeds
Bigger air boot 05-07
Holes in air box
fatty front pipe
Pro circuit silencer
1999 motor with HPPPhoto