Adaptronic have developed a ‘Plug and Play” loom for the Honda Prelude VTIR (H22A) BB6.
This comes with a Honda Prelude connector and an e420c loom already combined to allow easy and quick connection with the standard factory loom in the vehicle.
With an e420c ECU you have full control over the engine, and you can change the VTEC switching point, along with many others parameters.
Energise Your Engine today with a new Honda Prelude VTIR Plug and Play loom, and e420c ECU!