Archive | Performance ECU RSS feed for this section

DFR Releases Polaris RZR, RZR S Performance ECU

by on August 11, 2010 in New DFR Products, Performance ECU

In an ongoing effort to beef up and improve performance and reliability in the Polaris RZR and RZR S, we’ve spent sleepless nights contemplating what effect an increased rpm would have on the RZR’s factory crank. As a result, we’ve decided to release a pre-programmed race map ignition in conjunction with some other quality products [...]

Read full story • Comments { 0 }