Anyone good at tuning for emissions test?

[Hellbilly]

FAST I think you're the one that helped me get this thing running a few months ago.

I finally got a WBO2 put in today, about to go test logging. Hopefully I did it right. Lol

So had already pulled a total of about 5 degrees before this test. Also had about half the tank with 91. The test before only had about a degree more and it had lower HC, but higher NOX.

I'll do some logging and adjusting this week and keep posting here for tips. Try to run the dank down and fill up with higher octane. Biggest PITA about all this is them wanting to know what you did to try to fix it every time you test, then trying to get you into the state sponsored repair program lol. I'm running out of parts to tell them I changed. Wish I had somewhere to go sit on a dyno with a sniffer, sounds like that would make things allot easier. The test here actually checks several speeds though, not just high and low. They have a graph on a screen that goes up and down several times and the have to match wheel speed to it.

Here's a little test run with the WB. Everything looks lean. Where should I be making changes?