Im reading all the posts on this however im not 100% sure how to install it. Obviously you need power and ground. However I am undersure of how to hook up my white and gray wires since i want to keep my narrowband o2 and weld in another o2 bung. I have been told i need to run a switch on the gray wire to switch the car into narrowband or turn narrowband off or something. Alittle confused to say the least. I am using hondata s300j

 

you wanna run a narrow AND wideband?? why?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by esedulerp5tenin &raquo;</TD></TR><TR><TD CLASS="quote">you wanna run a narrow AND wideband?? why?</TD></TR></TABLE>

Closed loop works pretty well?

 

bump, i'm interested to.

 

Look on Plx's website for wiring info, it will tell you exactly what to do. It's less wiring if you choose to weld in another bung like you stated you are going to do.

Click on the link in the 3rd question
http://www.plxdevices.com/products/m300/faq.html

 

well i attempted the install and im not sure how to install it because i want to be able to run both open and closed loop and run both o2 sensors. And preferablly run no switch. Everyplace i look it seems like someone does it differently..kinda confusing ...

 

I plan to weld in a 3rd o2 bung. I don't know if thats something you want to do, but i thought i'd put it out there.

 

yes that is what im doing..... well 2nd technically no cat

 

Then weld a bung just for the wideband, source your 12V acc power from the ign harness/then find a good place to ground, mount the display= done

 

Yeppers. I think getting a bung welded in is easier then going through all that to trick the ecu and whatnot. Having a bung welded in will cost like $20 at most.

 

yes but dont u want hondata to read the a/f ratio directly ?