Does anyone make o2 simulators for LT1's?
 

As in title. My car keeps popping check engine light because of the headers and offroad cam. Cats are intact so I'm looking for a way to pass emissions without paying 500+ for a tune. Any ideas?

^ I have no Idea what that link leads to, but here is what I found on speed inc.
http://www.speedinc.com/cont.cfm?cid=C0000103

EDIT: It didn't take me to the page the first time or the second time I clicked it, so I found the link I posted. Now it works. :bang:

Awesome^ thanks guys. Ok next stupid question. Do I need a pair or just one. I am rocking a 1997 Lt1 formula... let me know thanks!

You will need two simms.