I also posted this in the HRTuning forum, hopefully I can get some more input from you guys as well.

Copy/Paste:


Noob here.

I'm having pretty much the same issues as above, so I didn't see the need to start a whole new thread.

Here is where I'm at, and what I have done so far.

- 2000 Civic LX
- Yonaka Adapter harness
- High compression 11.45:1 b20z/p8r head
- P28, demon 1.2
- PLX wideband, wb output pinned to d14

- I've watched the install videos, and confirmed correct installation of the software and demon.
- I removed the board completely from the ecu so that I can see the socket from the side to confirm that the board is connected properly.
- Checked pictures to confirm that the data cable is connected to cn2 correctly.
- Selected an LS basemap
- Defeated H02S1 heater
- selected wb input and fuel parameters per instruction video
- connected to com4
- datalogging and live update on
- selected upload basemap, confirmed update/connect
- red led on with key off, off with key on; green flashes constant

Situation:

- Key on, no data displayed (default values in data pane/gauges blank)
- MIL on. If I depress gas with car not running, MIL goes out and relights as I hit WOT
- No codes displayed in NepTune, if I select clear codes light goes out momentarily (~2-3sec)
- car idles and revs fine, but begins to idle lean as temperature comes up (per PLX gauge)
- car runs/drives fine with PLX narrowband output to d14 and a different chipped ecu

Hopefully thats enough info! Any input?

Also... NepTune doesn't seem to "permanently" install on my computer. Every time I launch I have to agree to the license terms and start everything from scratch. What gives?

SpAdam


Posts: 1
Joined: 26 May 2012

 

You updated your post on the NepTune forum saying that you figured it out. If you have any further questions please post over there.