Elite 2500 + Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness Kit bov Adaptor Harness

Adaptor Harness

5mm thread insert (Green)

RWF-414-M12-06BK

Narrow Band O2

Spark Duration

Elite 2500 + Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness Kit bov Adaptor HarnessOVERVIEW If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours. quick start guide will walk you through installation of the Haltech Plug'n'Play