Owner manual

Q430.001

2007-2011 Yamaha

350 Grizzly Auto

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 # N/A

Parts List

1 Main Jet DJ120

1 Main Jet DJ122

1 Main Jet DJ124

1 Main Jet DJ126

1 Main Jet DJ128

1 Main Jet DJ130

1 Main Jet DJ132

1 Main Jet DJ134

1 Main Jet DJ136

1 Fuel Needle DNO490

1 Slide Drill DD 55

1 Needle Spring DSP77

1 Adjusting Washer DW0001

1 E-Clip DE0001

PAGE 1
Q430.001 2007-2011 Yamaha 350 Grizzly Auto 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
STAGE ONE INSTRUCTIONS Q430.001 1. Remove vacuum slide from carb. Remove stock needle & spacers, noting order of assembly (Fig.A). 2. Locate the slide lift hole (Fig. A). Use the (DD 55) drill provided to enlarge the small slide lift hole (Fig. A). 3. Install the Dynojet needle on groove #3 for applications below 5000 feet, groove #2 for above 5000 feet, using all stock spacers (Fig.A). NOTE: The DSP77 spring does not have to be used, it is supplied in case the stock spring is misplaced.