Namz Adjustable O2 Enrichment Device for Harley

Give your Harley the proper fuel it needs at a fraction of the price of a tuner.

• Enrichment devices are intended to give riders the proper fuel mixture when adding performance mufflers, pipes and high flow air filter upgrades
• Adjustable version allows external adjustment of the air-fuel ratio in closed-loop mode
• Cheaper than other fuel management programmers or auto tuners
• Reduces engine temperature 20-30 degrees
• Recommended for models with high-flow air intakes and exhaust
• Made in the U.S.A.

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.