Mikuni TMX38 caburetor with powerjet.
This early TMX series carburetor features a flat slide design in a smooth bore venturi with powerjet, to provide improved throttle response and wider powerband. It is lightweight and has a compact body. The powerjet adds extra fuel from half-open throttle and up (can be disabled). The TMX38 works best on 250cc and up 2-strokes, and is a great performance upgrade to many OEM carbs.
Settings:
- #20 pilot jet
- #410 main jet
- 6EJ12-56 jet needle
- R-6 (633 series) needle jet
- 3.5 throttle valve
- 3.5 float valve seat kit
- #50 powerjet jet.
Dimensions:
- OD front: 44mm.
- OD back: 62mm
- total length: 76mm.
- total height: 164mm.
Complete as pictured.
