Hondata

Dude this forum is for hondata questions, not engine and cam swaps. For questions like that please go some place like this http://www.honda-tech.com

Thank you.

You can use the pw0 or pr3 ecu, and you don't need any hondata products to make it work.

Removing the injector resistor box isn't necessary. You can keep your injectors and resistor box in place.

Are you going to be turbocharging your engine?
Do you want to use the wideband feature?
Is your engine a B18C1 w/stock intake manifold?

Those are the reasons that I would switch. If not then I would probably stay with the old pr3/pwo.

You can put the stage 4 you have now on a OBD 1 ecu it's not that hard to do. Get the OBD 1 plugs from a junk yard and a junk OBD 0 ecu and make the harness yourself.

The only real solution is to make the switch to OBD 1, you'll be glad you did.

That's what I though. Thank you sir.

I was moving my hondata over to a P75 ecu and I noticed that R54 didn't exsist on my P75. I didn't see anything about this in any of the documentation so I thought I'd ask about it.

-dp