Dynojet U.S.A. (800)-992-4993 WHILE INSTALLING …

1 Thank you for purchasing this Dynojetkit. This kit has been developed for amotorcycle which is set to the parameters listed at the right in the Stage description. If your motorcycledoes not meet any of these parametersplease check with Dynojet before installation. For technical assistancecontact your Dynojet distributor or callDynojet (800)-992-49932191 Mendenhall Dr. Suite 105 North Las Vegas, NV 89081 TEL: 702-399-1423 FAX: 702-399-14318am-5pm Pacific TimeMonday through manufacturer and seller make nowarranties express or implied whichextend beyond the description of thegoods contained herein.

2 Any descrip-tion or this product is for the purposeof identifying it and shall not bedeemed to create an express Models Only1988-2007 Kawasaki EX250 FStage 1&3 STAGE 1 For mildly tuned machines using the stock airbox, with stock orK&N filter #N/ASTAGE 3 For mildly tuned machines using individual filters or velocitystacks. K&N filters #RC-1822 Both stages may be used with a good aftermarket xhaustThis graph shows a typical gain with a Dynojet jet kit. WARNINGNO SMOKING!NO OPEN FLAME! WHILE INSTALLINGYOUR Dynojet KITP arts List2 Main JetsDJ0942 Main JetsDJ0982 Main JetsDJ1102 Main JetsDJ1142 Fuel NeedlesDNO1172E-clipsDE00014 Adjusting Washers DW00011 Slide DrillDD 7/641 Plug DrillDD 5/321 Screw Remove the vacuum slides from the carbs.

3 Remove the stock needlesand spacers, noting order of assembly ( ). 2. Locate your slide lift holes (Fig. A) Use the drill bit provided (DD #7/64) to enlarge your slide lift holes. Do not drill the needle Install the Dynojet needles on groove #4 from the top. Use all stockspacers (Fig. A). Install the small Dynojet washers above the e-clip (2 per needle). After INSTALLING the slides in the carbs be sure to checkslide movement Remove the stock main jets and replace with the Dynojet main jetsprovided. If you are running the stock exhaust install the DJ094 mainjets.

4 If you are running an aftermarket exhaust or slip-ons with highflowing baffles use the DJ098 main jets. Be sure that the jet you arechanging is the main Locate the fuel mixture plug (Fig. B). If you see a screw head at proceed to the adjusting procedure. With the 5/32 drill bit providedcarefully drill through the plug. NOTE:The mixture screw is directlyunderneath this plug, be ready to pull back on the drill the instant youbreak through. Use screw provided to secure and remove this turn the mixture screw clockwise until lightly seated, then backout ONE INSTRUCTIONSFig.

5 APlace E-clip ingroove #3 fromthe topFig. BSTAGE THREE INSTRUCTIONS1. Remove the vacuum slides from the carbs. Remove the stock needlesand spacers, noting order of assembly ( ).2. Locate your slide lift hole (Fig. A) Use the drill bit provided (DD #7/64)to enlarge your slide lift not drill the needle Install the Dynojet needles on groove #3 from the top. Use all stockspacers (Fig. A). Install the small Dynojet washers above the e-clip(2 per needle). After INSTALLING the slides in the carbs be sure to checkslide movement Remove the stock main jets and replace with the Dynojet main jetsprovided.

6 If you are running the stock exhaust install the DJ110 main you are running an aftermarket exhaust or slip-ons with high flowingbaffles use the DJ114 main jets. Be sure that the jet you are changing isthe main Locate the fuel mixture plug (Fig. B). If you see a screw head at proceed to the adjusting procedure. With the 5/32 drill bit providedcarefully drill through the plug. NOTE:The mixture screw is directlyunderneath this plug, be ready to pull back on the drill the instant youbreak through. Use screw provided to secure and remove this turn the mixture screw clockwise until lightly seated, then backout mixturescrew