Answer
Jan 31, 2022 - 06:37 PM
Hello Dustin,
The Stage 1&2 Jet Kit SKW: Q107 comes with the parts listed below.
NOTE:
The reason that our jets are a different size than the OEM is because our kit also changes the dimensions of the needles. If you compare the tip diameter of our needle to the stock one, you'll see it's likely thinner, which means more fuel can pass between the thinner needle and the emulsion tube than with the stock needle. This allows us to use a same size or possibly smaller main jet and achieve more fuel flow. Having smaller main jets also increases transient response by having a smaller cross sectional area for the venturi effect to pull the fuel. This will result in quicker throttle response.
The number of the jet represents the size of the hole, like other brand jets. For example, a DJ140 main jet has an orifice of 1.40mm; however, our jets do have a different taper leading to the hole than a other brands, which changes the dynamic flow rate of the jet. It will flow more in the midrange (slower fuel velocities) and more on the top end (higher fuel velocities) than a similarly sized jet from another brand.
Parts List:
1 Main Jet DJ134
1 Main Jet DJ138
1 Main Jet DJ142
1 Main Jet DJ146
1 Main Jet DJ150
1 Main Jet DJ155
1 Main Jet DJ160
1 Main Jet DJ165
1 Main Jet DJ170
1 Main Jet Adapter DJA001
1 Fuel Needle DNO190
1 Mixture xxxx Tool DT008
1 Adjusting Washer DW0001
1 E-Clip DE0001
If you have any further inquiries, please reach out to us directly by email at pstech@dynojet.com or by phone at 1-800-992-4993. Our Technicians are available for customer support Monday to Friday 8am to 5pm Pacific Time.
Powersports Technical Support
Dynojet Research, Inc.
Free: (800)992-4993
The Stage 1&2 Jet Kit SKW: Q107 comes with the parts listed below.
NOTE:
The reason that our jets are a different size than the OEM is because our kit also changes the dimensions of the needles. If you compare the tip diameter of our needle to the stock one, you'll see it's likely thinner, which means more fuel can pass between the thinner needle and the emulsion tube than with the stock needle. This allows us to use a same size or possibly smaller main jet and achieve more fuel flow. Having smaller main jets also increases transient response by having a smaller cross sectional area for the venturi effect to pull the fuel. This will result in quicker throttle response.
The number of the jet represents the size of the hole, like other brand jets. For example, a DJ140 main jet has an orifice of 1.40mm; however, our jets do have a different taper leading to the hole than a other brands, which changes the dynamic flow rate of the jet. It will flow more in the midrange (slower fuel velocities) and more on the top end (higher fuel velocities) than a similarly sized jet from another brand.
Parts List:
1 Main Jet DJ134
1 Main Jet DJ138
1 Main Jet DJ142
1 Main Jet DJ146
1 Main Jet DJ150
1 Main Jet DJ155
1 Main Jet DJ160
1 Main Jet DJ165
1 Main Jet DJ170
1 Main Jet Adapter DJA001
1 Fuel Needle DNO190
1 Mixture xxxx Tool DT008
1 Adjusting Washer DW0001
1 E-Clip DE0001
If you have any further inquiries, please reach out to us directly by email at pstech@dynojet.com or by phone at 1-800-992-4993. Our Technicians are available for customer support Monday to Friday 8am to 5pm Pacific Time.
Powersports Technical Support
Dynojet Research, Inc.
Free: (800)992-4993
