LC-1 wideband
 

this is probaly a dumb ? but im goin to purchase a wideband o2 and have megasquirt on the way do i still need to run my oem o2 sensor????? or do i need to weld a new bung for the wideband????

the innovate stuff can be configured with a NBO2 output, if needed. but you shouldn't need a narrow band with a standalone.

MSPNP or something else?
Pretty sure you can eliminate the stock sensor if you're going PNP.

Where are you getting it? I got mine for a really good price WITH the DB gauge shipped. It comes with a bung and plug conveniently.

You should weld a new bung in anyway, just so you can put the O2 further down stream. You can use the plug that came with the WB to plug the NB.

I have to re-do some of my exhaust anyways, but my nb is located pretty far downstream, just ahead of the cat really. I have to take my wheel off to change my O2 sensor.