LS1 converted Miata

Good information here, so here I am. I know quite a bit about Miatas; I have a custom 300+ RWHP Turbo Miata (built 1.8L motor) I built and tuned myself. But now I have much to learn about the LS1.
My current problem is a very rich running right bank. I'm searching here and reading up on that now. Best guess is an exhaust or right bank intake leak. No ODB-II codes for a bad O2 sensor, just lots of codes related to engine swap items, like the complete lack of an emissions system
Last edited by Megahellastylin; Sep 19, 2009 at 11:56 PM.


im looking into buying and doing this swap sometime in the next 6 months, if you dont mind me asking how much did you pay for one already swaped? you can pm me if you like.
hello, fellow miata owner! 