NOTE: Due to California emission regulations, this item CANNOT ship to California.
Applicability: 2014 Polaris RZR XP 1000 and RZR XP 4 1000
When adding an aftermarket exhaust system, getting the proper air/fuel ratio can be a challenge. The HMF EFI Optimizer can help get your HMF exhaust system running correctly, improving the performance of your Polaris RZR XP 1000 or RZR XP 4 1000 even more.
The HMF fuel controller is programmed with the proper tuning specifications for your HMF exhaust, making it easy to add on with the "Plug N Play" installation. This controller is highly recommended from HMF and requires no CPU or Dyno. The full range tuning and push button interface EFI controller is pre-programmed with the best setting for your HMF exhaust so you can make sure that your Polaris RZR XP 4 1000 or RZR XP 1000 is running its best at all times. Leave your friends in the dust with the addition.
Pre-programmed with the best settings for your HMF exhaust
Push button interface unique load based technology