this thread has been hijacked and too much confusion. your first post states it was stuck on 20 psi, which would most likely be a fauly dash guage. so it is now pegged to the right? if so what part/s did you install to change from 20psi to pegging it to the right.


nevermind not even sure who im trying to help, just realized theres a third person posting now.

 

Just as an update..switched out the sending unit today, and everything seems to be working well. Idles at around 40psi, which is a little high..but that's better than being low I suppose. I know I have a couple of vacuum hoses to replace for a minor blowby issue, so that will probably take care of that. Thanks for all the help, everyone.