This ECM is calibrated for an EBR 1190RX or SX with the aftermarket APH oval (single outlet) exhaust system OR the APH dual-tip exhaust system and 44 tooth rear sprocket. The firmware and calibration are already loaded onto the module, no additional tools or products are necessary. This ECM is for off-road use only.
If you check the box above, you can send us your compatable ECM to be reprogrammed, and we will send you back the ECM with this calibration loaded onto it. This saves you the cost of a factory-new ECM.