User Manual

Q514.001

2001-2005 Polaris

Sportsman 400

Stage 1

For mildly tuned machines using the stock airbox with

stock or aftermarket filter. May also be used with a

good aftermarket exhaust system.

K&N Filter # PL-1003

Parts List

1 Main Jet DJ134

1 Main Jet DJ136

1 Main Jet DJ138

1 Main Jet DJ140

1 Main Jet DJ142

1 Main Jet DJ144

1 Main Jet DJ146

1 Main Jet DJ148

1 Fuel Needle DNO240

1 Adjusting Washer DW0001

1 E-Clip DE0001

PAGE 1
Q514.001 2001-2005 Polaris Sportsman 400 Stage 1 For mildly tuned machines using the stock airbox with stock or aftermarket filter. May also be used with a good aftermarket exhaust system.
PAGE 2
Q514.001 STAGE ONE INSTRUCTIONS 1. Remove vacuum slide from the carb. Remove stock needles & spacers, noting order of assembly (Fig. A). 2. Install Dynojet needle on groove#2 for applications below 3000 feet, groove #1 for above 3000 feet, using all stock spacers. Install the Dynojet washer above the E-clip. 4. Remove stock main jet. If you are running the stock exhaust use the DJ142 below 3000 feet, DJ138 from 3000 to 6000 feet and DJ134 above 6000 feet.