Cobra FiR Fuel Management System - Yamaha XVS13
SKU: , Due to stringent emissions requirements,most modern day motorcycles arrive from the factory with lean airfuel settings. Once a rider installs an aftermarket exhaust system or air filter,the engine flows more air,potentially leaning out the mixture even more than the stock settings. This can lead to conditions such as overheating,backfiring on deceleration,hesitation on acceleration,or an uneven idle. Unfortunately,most motorcyclists seem confused about how to correct lean airfuel mixtures when it comes to fuel injected engines. Cobras Fi and FiR digital fuel processors supply the solution. Think of this product as a digital jet kit,giving tuners and home mechanics the product needed to fine tune FI engines quickly,easily,and economically. Buy Now