Terrible bogging, no codes*

[truegearhead]

Originally Posted by The Radium King

there's no code for low fuel pressure, but there is if the ecu can't hit the proper air/fuel mix. now, if it is only happening at high load then ecu isn't monitoring afr, so may be a fuel pressure thing that the ecu isn't detecting - reduced fuel pressure/flow doesn't become a problem until engine is demanding more fuel - crud in filter?

ecu reset is just disconnect battery for a bit.

I'm replacing the filter tonight so we'll see.