Going to order MAC mids, most likely with the ory. Where do the O2 sims plug into? Where the normal rear O2's plug or are they elsewhere? MAC makes no mention of O2 bungs on their ory pipe, maybe that's the way they all are, which is something I probably should know...but can I run this ory and just plug in the O2 sims or do I have to get the ory modified? Anyone? Thanks!

 

Well, you can go with O2 sims or you can pay almost the same amount but have a mail order computer tune done. When I got my 02sims, I went that route cuz I was ignorant and didnt know that for only a little more money I could get the computer tune and have them just delete the 02's. My recomendation is to get a tune from Ion at MadZ28.com. But, if you still want to do 02sims, then they just simply plug into the existing wires coming to the 02sensor, no need to have 02s if you have the sims.