Hey guys I've got an 09 nytro XTX with an mpi stage 2 super on it. I fired it up for the first time this year and my boost gauge is reading 25 psi at idle? The sled sounds good and runs fine but the gauge is throwing me off a bit. Are these gauges prone to failure like this or do I have a larger problem? My sled is running low compression pistons and was 12 psi at WOT last season when I parked it.
Thanks