Intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe. Stage kits are designed to improve throttle response and driveability and in most cases. Shop with the guys that ride! Installing a jet kit , dyno kit.

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This video was filmed in the lab at Western Iowa Tech Community College Motorcycle and Powersports. Dynojet offers jet kits for many ATV applications. The best destination for OEM, Aftermarket, Tires and Gear for your machine!

Add to Wishlist loading. The product is already in the wishlist! Fully adjustable to allow the use of well designed after market pipes and filters.

Please check back at a later date or visit your local Parts Unlimited Dealer for more information on this new product offering. DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.

Free shipping and Easy returns. Several types (stages) of kits are available to fit your specific needs. Whether you run a standard motorcycle, or a tuned sport bike, DynojetCarburetor Jet Kits can provide you with a simple and affordable solution to all your carburetion problems.

DYNOJET STAGE KIT :For riders with unmodified stock exhaust and stock airbox. Increased power and fuel efficiency! A DynoJet Jet Kit can take care of the problem. Looking for an inexpensive mod that can make a big difference?

A jet kit will increase your power and smoothness throughout the entire power-band. At the same time, a jet kit will keep your engine running . Find great deals on eBay for dynojet jet kit sportster. Designed for machines with stock engines . Mod — As Mod but now degreed cams. Suzuki (horsepower curves only).

The DynoJet jet kit comes with everything you need to tune your YFZ4for the Sparks Racing exhaust system and intake kit, as well as countless other configurations. By designing the TFI controller to mimic the fuel metering aspects of a carburetor, the TFI acts like an electronic jet kit. It uses injector pulse width, engine rpm, and rate of fuel required to determine how much systems.

The H-jet is easy to spot because it has hex flats on the base.