Which wideband should I use with AEM EMS?

[FattyBoomBatty]

Originally Posted by Shotgun!

If you are looking at the PLX unit, there was a rep on starquestclub a few years ago selling stuff cheap. PLXGuy, or PLXMan. I'm sure you can find the GB treads.

Thanks for the heads up on that, I'll see if I can find anything on him. I'm also looking at the NGK wideband, it looks pretty cool and has a big digital readout.