Originally Posted by WRXLTD
You don't get out much, do you...
I do get out quite a bit. Thanks for asking.
I could have sworn this thread was about WRXs and not STIs, concerns about ringland issues, and questions about this lean issue which so many blame on the ringland failures. If that's the case, here's a dyno plot of a stock 2011 WRX from Cobb. Note the AFR compared your STI dyno.