Does timing affect AFR

[1986911]

Update.

I read up on a bunch of posts before tearing into the car. My Fabspeed air filter kit arrived. Good fit, I can still move the mix screw without the spring getting stuck.

I went ahead and disconnected my o2 sensor. In my searching I read some posts by Mark H, he posted above. Thanks for those posts. I was not sure about disconnecting my 02 sensor since Its been hooked up the whole time. It looks like that's what it was. No more mis or hunting regardless of RPM. Car is much more responsive off the line. Had to adjust idle afr's Not perfect yet but its a start.


Now since my wur is readily accessible, I decided to make some adjustments. I took it out and all 3 of my enrichment threshold adjustment bolts are gone!



I guess that explains why my afr's would go down to 10.3 right on the onset of boost. I have to get some bolts but my fiddling did make the car run much better. I have mid 13's on cruise and 10.3 on boost. Yep I know its rich but at least its stable now. Once I get the bolts, I am going to loctite them in.

Christmas came a day early!