[Irace86.2.0]

Answers from an email.

The harness doesn't have a specific provision for a flex fuel sensor or boost controller, but it will be easy to wire both of them to the Haltech. Our harness does include connector for the Bosch oil pressure and temp sensor, which will be included in our electronics package.

You'll be using the Haltech CAN wideband, and no OEM widebands. We'll give you exactly what you need for all this stuff.

Our harness uses an OEM style K series MAP sensor. So you can use a Hondata 4 bar sensor for boost and you'll be good to go. It's a direct replacement for OEM. You will not use a MAF on the car at all.