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ARacer RC Super 2 Stage 3 Ultimate Engine Management System ECU Honda Grom Monkey 125 2014-18


In stock

$550.00 $660.00

In stock


ARacer RC Super 2 Stage 3 is a Complete engine management system that allows you to make all adjustments via a laptop. Pair this up with the correct fuel injector size and you could easily tune your engine to run. Tuning could be done on a dyno (highly recommended) or safely on a back road /street using a wide band o2 gauge and sensor with the auto-tune function. Optional DG1 and AF1 combo option is available and recommended to be used with the Super RC2 to monitor A/F ratio.

  • Dual core design, calculation speed up 50%
  • More accuracy operation of injection and ignition timing
  • Weight reduces 12%, heat dissipation10%
  • Can be extend several professional race kits and modules
  • Support all NA modified of the engine
  • 3D Injection can be adjusted
  • 3D ignition timing can be adjusted
  • Unblock rpm limited, support rpm to 16500rpm
  • Vehicle standard control strategy, include temperature, baro….etc. compensation
  • Support many popular bike model, free download map and increase performance
  • Increase power at least 10% by stock engine
  • Plug and Play
  • 100% stock ecu connector, no need to cut or modify the stock wire
  • Meet IP67 vehicle standard
  • Autotune function ( AF1 wideband AFR module is necessary)
  • Fuel and Injection phase adjustable
  • Ignition timing and dwell time adjustable
  • Manifold Air Pressure base for inlet air amount calculation
  • Released engine speed limited
  • Environment temp and Barometer compensation available
  • Free MAP download for various vehicle model (Honda, Yamaha, Suzuki, Kawasaki, Kymco, SYM…)
  • Increase almost 10% above power after calibration (depend on engine model)
  • Easy plugin (remove stock ECU and install RC1 ECU without any harness modified)
  • Same connector as stock ECU
  • Super RC2 ECU meet IP67 specs
  • Support Auto-Tune with aRacer AF1 wideband sensor module
  • Race & ECOMAP real-time switch with iMode
  • Launch mode for racing start
  • Valet mode for anti-thief or running usage

The product that you are purchasing is designed and intended for closed course competition use only and is labeled as such, i.e. Yoshimura “RACE SERIES.” Yoshimura RACE SERIES , Carburetors, Intakes, or any other performance products are neither designed nor intended for use on PUBLIC ROADS or LAND. Such use is prohibited by Federal and State regulations. By Placing order and agreeing to the Terms and Conditions at CHECK OUT you acknowledge that the item being purchased is for racing only and this vehicle will never be used on public roads or land.

Weight 0.8125 lbs
Dimensions 6 × 5 × 2.5 in

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