How often are modules intermittent? If the car sits for a few hours it'll fire, but only run for 20-30 seconds then won't start again for hours.
Every module I've seen just goes and that's it. Just curious.
And I'm hitting my 5 night stretch at work so I think I'm just going to say f it and order up a cheap eBay opti for now.
If it wasn't for needing to get her subie done I'd spend the money and do what you're doing with the lsx ecu and eliminate the opti entirely. But, with her car I don't have the extra funds right now so hopefully the eBay one will at least get me through the season.
Only person I saw mention one on ltxtech said it's worked great