RRR Engineering
Toyota MR2, Celica 1ZZ/2ZZ Ecu Kit Rev 2
Kit containing EMU Black ECU and adaptor for Toyota Celica/MR2/ 2ZZ engines.
A new, improved design solved an issue with Celica fitment: there was no space for the ECU and wiring using parallel connections, so the ECU box had to be heavily modified. Even then, there was still an issue with the placement of the ECU.
Internal board CAN to Multiplex provide Toyota gauges working and AC request receiving.
Lambda can be connected directly to the adaptor through a link loom (found here) - this is standard for all adaptors we make.
Please note that the application for the Celica will need to cut a small hole in the bottom of the box to feed the lambda wire and vacuum connection (visible in the picture).
Contact us at [email protected] if you have any questions.
Functions assignment
