I actually had it stock for the first test, 5 degrees BTDC with the test connector in. For this one I put it to zero, so less advance compared to stock. Should help lower NOx.
After this test I got a little more HC, but it is still really low. I might go another click rich in the afm. Actually these emissions test are kinda like a cheap dyno pull. Sorta helping me tune the thing. Or that's what I am telling myself so I don't get raging pissed off.
