So I notice the other my boost gauge wouldn’t go past 4-5psi at WOT, even though I can hear the blower giving the full whine. Look under the hood, notice the two vacuum lines going to the bypass valve are completely dry rotted
$72 later, still won’t read past 4psi. I’ve read that the boost gauges sometimes go to shit, so I’ve got one of those in order. Surprisingly an OEM Chevy/ Autometer boost gauge from a dealer was damn near half the cost ($59) of an Autometer Sport Comp.
Hoping that fixes it, if not it’s either the bypass valve, which is like $40, or the actuator (thing the hoses connect to), which I can’t find for under $200... yay for boosted life [emoji23]