I went through 2 oem pumps within about a year. Installed a walbro with prefilter and have had it around 1.5 years. I don't have a pressure gauge but I can hear it run and seems to work fine.
That's the same thing I thought. That is a computer controlled engine and should adjust on the fly I would think. Maybe it's one of those coincidences that aren't necessarily related.
Seems like a lot of miles even at that price. My dads 05 pulls a toy hauler with plenty of power and stock tune, only time it overheated bad was when the fan clutch went bad and would not engage going over a mountain pass in colorado. I found a 2006 lbz with 155k for 11,000 I just need to sell...