Hondata

I've seen this a few times from others, but have not found a way to fix it. I have a f20c in a vintage BMW, and am using the s2000 gauge cluster. Everything works great, except the cluster just shows one bar for the engine coolant temp gauge. When I hook my laptop up, k-pro is seeing the correct ECT ...

Thanks for the info. I've setup the closed loop like this:
http://i.imgur.com/VEoXmeGm.jpg

I'm still getting an error code of P0443 EVAP purge valve circuit. I think this has something to do with unchecking this box:

http://i.imgur.com/8g4b7N6t.jpg

Wouldn't that turn off the second o2 sensor ...

Because responses always come faster with pictures!


(wiring will get cleaned up)

I have a datsun 510 that I've swapped a F20C into. I have kpro v3 in the car, and the engine is up and running. At this point I only have a seconday o2 sensor (swap didn't come with primary). Is it possible to use only the secondary o2 sensor as the primary? I'd rather not spend $100 on a new ...