I've tried searching found threads talking about that you can't set your idle with Cipher on a 2004.5 model. However, I'm looking at possibly buying the UpRev Tuner cable and I needed to know a few things:

1) Can I change my idle with a flash using the Tuner cable, just not with Cipher alone? Or can I not adjust my idle at all with UpRev's solutions on my year/model?
2) I have confirmed that my VIN is in fact a 2004.5, which IIRC means that I have a wideband sensor that can be used for tuning. Is this all that I need to be able to tune using the UpRev Osiris Tuner version?
3) Is it going to be easy enough for me to find/download a base tune or work with what comes with the Tuner kit to get started tuning, or should I go ahead and at least purchase a base e-tune from UpRev to get started?

I'll probably be contacting UpRev tomorrow for clarification, but the forums are always a good source of info. And I figured that since I didn't find the info in some quick searching that it wouldn't hurt to have a thread about it.

Thanks in advance! I'll also post it up if I end up getting answers from UpRev or from deeper research tonight.

 

1.) with tuner you can have a field day on your idle (yes you can change it)
2.) They do have the widebands. I have a gauge for monitoring AFR so I use that for tuning, but I do frequently use the correction and afr from the ECU so you can use those.
3.) When you get the tuner version, Uprev e-mails you a base tune. It is the factory everything, just the uprev version with map switching...etc.

Hope this was helpful

 

Extremely. Thanks!