Fuel Management

Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive User's Manual,...

Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive User's Manual,...

2 wide-band Bosch 5-wire oxygen sensors (18 mm) with AutoTune connection harnessThunderMax quick start easy install and printable comprehensive user’s manualNever outgrow it - easily accomodates bike...

2 wide-band Bosch 5-wire oxygen sensors (18 mm) with AutoTune connection harnessThunderMax quick start easy install and printable comprehensive user?s manualNever outgrow it - easily accomodates bike...

Dynojet Stage-3 Power Package Kit - Polaris 96090013 Polaris -- RZR 4 XP Turbo 4x4 -- (2019, 2020, 2018, 2017); Polaris -- RZR XP Turbo LE 4x4 -- (2019); Polaris -- RZR 4 XP Turbo Dynamix Ed. 4x4 --...

Replacement ECU unit will maximize the performance of your machine without compromiseDesigned for 4-stroke engines, the RX1 Pro? is the perfect mixture of technology and flexibilityECU map provided...

Get Rx1 Power Engine Control Unit - Honda Gk-Rx1Pro-0056 Honda -- CRF450L -- (2019, 2020); Honda -- CRF450RL -- (2023, 2021, 2022)

Get Rx1 Power Engine Control Unit - Kawasaki Gk-Rx1Pro-0062 Kawasaki -- KX 250 -- (2023)

Wi-Fi Com ready; allows you to fine-tune engine parameters such as injection, ignition and rev limit using a smartphone or tablet (14-up GP1 and RX1 Power applications)Replacement ECU unit will...

Get Rx1 Power Engine Control Unit - Honda Gk-Rx1Pro-0067 Honda -- CRF450R -- (2023)

Replacement ECU unit will maximize the performance of your machine without compromiseDesigned for 4-stroke engines, the RX1 Pro? is the perfect mixture of technology and flexibilityECU map provided...

Comes with two maps pre-installed: map 1 is RACE, map 2 is RACE + GPA traction control set to level 5Works with standard engines, and standard engines with a race exhaust system installedFor modified...