Hondata

Thanks a lot for your answers. I'll be getting the PLX as recommended. Much appreciated...

Thank you for the correction.

So, are you saying that for Method #1, ECU Pin# D10 should be directly connected to the grey wire on the PLX, and the original ELD wire that went to Pin D10 is left hanging...?

What exactly is the ELD wire that is left hanging? Are there any side effects of the ELD ...

Thank you for the quick reply!

The PLX M-300 looks like a great solution. It is inexpensive compared to other Wideband Controllers and gauges. Is it a high quality product that is reliable?

While looking at the Hondata Tech page: http://www.hondata.com/techplxwiring.html

I don't fully ...

Great advice, guys. Thanks a lot. That is what I'll do...

Hi! Let me start with expressing my appreciation for Hondata technology and thier efforts to explain everything there is to know about fine tuning Honda ECUs!

I have a '94 GSR, P72 ECU with the s300.

I have read all of the literature on the Hondata site, but don't feel confident that I have ...

I've got an OBD1 P28 ECU that has the Hondata s200 kit installed. I also have the OBD2a harness adapter.

I'd like to trade my ECU setup for a FACTORY unchipped P72, or a modified P72 with the s300 kit.

Hey, guys. Thanks in advance for your effort to help me out...

I have a mostly factory (only bolt-on mods) 1994 GSR with a factory P72 OBD1 ECU.

I just bought a JR CHarger and it comes with 440 injectors and a P28 ECU running the Hondata s200. If I decide to run the P28, I would be upgrading the ...