HMF Fuel Optimizer

Change the exhaust or intake on a fuel-injected Raptor and the factory fuel map is no longer matched to the airflow it was set up for. HMF's Fuel Optimizer is a fuel controller that lets you adjust fuel delivery on the 2013 Raptor 700 to suit those modifications. Correct fueling is what allows an aftermarket exhaust or intake to run as intended.

Why riders choose it

• Brings fueling back in line after exhaust, intake or airbox changes
• Helps avoid the lean running that can follow airflow upgrades
• Gives you a way to revisit fueling as the build develops

Key features

• Fuel controller from HMF
• Adjusts fuel delivery on the fuel-injected Raptor 700 engine
• Intended for machines with aftermarket exhaust or intake parts
• Listed for the 2013 Raptor 700

Best suited to

Riders who have fitted, or plan to fit, an aftermarket exhaust or intake, and builders who want control over fueling as their Raptor's setup changes.

Specifications

• Brand: HMF
• SKU: LM-FUE-002
• Fits: 2013 Yamaha Raptor 700 — ask us to check other model years

Not sure it suits your exhaust and intake? Ask us before you order. Add your model and year at checkout and we'll check fitment before it ships.