Hello,

After reading the cool new stuff that kpro4 comes with, I am considering upgrading my kpro2.

I'm currently running the RSX wideband, & have altered the ecu by adding a wire to it. (check the RSX wideband thread if you're interested)


My questions are, Can I still upgrade my ECU? Obviously I can remove the wire & send it in, but why bs? Can I alter the new ecu the same way?

I would like to keep using the rsx wideband & upgrade to kpro4.

 

Im curious to know as well! I have to assume that with Kpro4 you could just plug the RSX o2 sensor into the OEM plug and tweak the kpro settings to accommodate... Im not sure if that's possible to go that route but its wishful thinking on my end. I recall some part about a PRB and PRA map, that the RSX sensor is only compatable with one of them.

You should definitely make the upgrade, its $250 shipped to upgrade from Hondata. Im sure you are aware of all the new features, its basically like a AEM Series 2 now.

 

Bump? Hondata?

 

You're better off emailing them directly. They're not on here very often.

 

Any update on this? I am curious to see what Hondata said. Keeping lean cut and the other benefits is a big deal to me.

 

Hondata said if you wire a wideband into Kpro4 like they dictate, you can use lean cut.


So it sounds like it may be a safer route to just use another standalone setup other than the RSX one at this point and get the benefits of KPro 4 especially with bluetooth and logging. Thanks again