does this log look normal?

[5ohh_kenny]

Im probably fretting about nothing but I'm a bit worried about the health of my engine. The breather valve on the passenger valve cover is a bit wiggly, worried there might be a vacuum leak right there. Noticed when changing out the catch can.
So i logged some of my way home earlier. I did a 4th gear pull(A6 in sport mode) from about 43 mph to 110(i go through mexico on my way home). I let off before redline because I didn't realize 4th gear was so long(damn 3.15s).
I attached a file with the log. Im most worried about the afr's. Looked like they went into the 11s near the end of the pull. Which seems very rich.
Ignore the power figures. Not sure how they are calculated but they seem high. The pull starts around row 1055.

Also, only modification is a muffler delete catback.

-Kenny

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[craigsix]

11.7 11.8 is about rite for a coyote.

 

[Jaehead]

11s are fine, also your PCV is fine. if not all the breather guys must have huge vacuum issues!

is this a stock car? or is it tuned. if it's stock i wouldn't worry at all. if it's tuned send a log to your tuner and see what they say. but i don't think you have anything to worry about.

if you want a comparison i have a tune on mine and the AFRs hang around between high 10s and low 11s at wide open. granted mine is supercharged but NA cars prob target around there as well.

 

[5ohh_kenny]

11.7 11.8 is about rite for a coyote.

It actually got down to 10.7 near the end of the pull. I know running rich is much less serious then lean. Still just worrying

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