The HMF Optimizer is a Fuel-Injection Controller that has been pre-programmed with the proper tuning specifications for your HMF exhaust. You must retune your machine when you're adding an exhaust system, so not tuning your machine will void the warranty of your exhaust.
Pre-Programmed with the best settings for your HMF exhaust
Push Button Interface Unique load based technology
Plug and Play Installation
No CPU or Dyno Needed
Full Range Tuning
Usually ships in 1-2 business days
