Injector/fuel question

[asshanson]

Well -45% put my fuel trims within +/- 1% so that's all set. I checked my catch can and it was full, probably dumping blowby into my turbo and fmic, yay.

Anyway, I set my airflow sliders > 400hz back down to zero, and then did some logging. At almost full throttle and 25psi it said airflow was 2800hz at 6500 rpms, which is definitely more than it should be reading. It was richer than 10:1 still and sputtering like crazy. But it explains why it's dumping so much fuel in, I doubt it's actually flowing that much air.

What could cause this? I'm pretty sure there aren't boost leaks. There was quite a bit of oil right there from where the catch can line came into the top of the intake pipe, would that mess up the reading?