OBD0 To OBD1 P28 ECU and Jumper Conversion Package

Now available! Our new OBD0 to OBD1 ECU Conversion Package consists of a specially modded HA Motorsports P28 ECU using an OBD1 PR4 ECU housing, and a boomslang OBD0 to OBD1 Jumper Harness. Using our P28 ECU board inside an OBD1 PR4 housing allows our P28 to properly mount in the 90-91 Integra DA or 88-91 Civic/ CRX chassis. Normally, when installing an OBD1 ECU into these cars the ECU mounting holes don't line up properly forcing you to only use one bolt to hold in place. Not with our OBD1 conversion P28! In the specially selected ECU casing is our P28 equivalent ECU board with all of the same industry leading features as our normal Chipped P28 including our low profile ZIF socket for quick and easy chip changes. To make the install super easy, we include a Boomslang OBD0 to OBD1 Jumper Harness in this package. (Please be sure to select if you have a MPFI or DPFI chassis from the drop down menu when ordering)

Included in this package:

* HA Motorsports Chipped P28 using PR4 Housing
* Free stock engine basemap chip of your choice
* Boomslang OBD0 to OBD1 Jumper Harness with Instructions


You will also need the following:

* OBD1 or OBD2 distributor that fits on your engine


NOTE: If converting from DPFI to OBD1 MPFI, you will also need the correct MPFI intake manifold setup with injectors that fits your engine.