ARacer RC Super X Stage 3 Ultimate Engine Management System ECU will completely replace the OEM ECU on the Yamaha R7! This is not a piggyback ECU, the RC Super X completely removes the OEM ECU! This will eliminate all of the issues that would occur with the OEM ECU, giving you full control of how the engine will run without any worries of random changes that typically occurs with a piggyback ECU. Adjustments could be made with a laptop. The RC Super X is 100% plug and play, no wiring needed!
ARacer RC Super X 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.
Optional DG1 and AF2 combo option is available and recommended to be used with the Super X to monitor A/F ratio.
Optional items are available! Please see related items below!
NOTE : Different countries might have a different ECU. These are for USA models only. If your Aracer ECU looks like the one in the product photo, it may plug into the harness, however the functions might be different. If you need a re-flash to your ECU and you're located in another country outside of the USA, please contact us.
Please note that ECU and ECM units are not returnable or exchangeable. Any issues must be addressed through the manufacturer's warranty.
**NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES**