Quad bike fuel-injection parts and tuning

Replacement parts or tuning equipment?

Use injection parts to find components, or injection tuning for tuning-system listings. Read the item type and supplied contents before comparing references; a tuning unit and a replacement injection component serve different purposes.

Check the system as well as the vehicle

Match the full model, year and variant to the application notes. Where the listing specifies connectors, an electronic control unit or other system requirements, compare those with the equipment fitted to your machine.

For tuning equipment, read the maker’s compatibility and setup instructions for the exact unit. Check any requirements for maps, software, additional accessories or particular engine modifications before ordering. Do not assume those requirements are the same across a product range.

Where are fuel pumps for an injection system?

Browse fuel pumps and confirm that the chosen reference is listed for your fuel-injection application. Check whether it supplies a pump, module or repair kit, and read the included-parts details.

Does a vehicle match confirm a tuning unit suits my modifications?

A listed vehicle application is the starting point. Compare the maker’s supported setup with the intake, exhaust and engine specification actually fitted, including any restrictions. Do not assume a unit or map covers modifications that are not stated.

Does a tuning listing include everything needed to set it up?

Use the supplied-parts list and setup requirements for the exact reference. Confirm any separately required connections, accessories or software before buying. For filters and intake components, continue to air intake and filters within the wider Air & Fuel range.