My truck was sputtering and loosing power occasionally. No rhyme or reason why and never consistently.

I figured it might be the lift pump so i ordered the quadzilla rail pressure guage with the lift pump pressure add on.

So anyways when I hooked it up (plugs into rail pressure sender) the truck would hardly run! After a little diagnosis I found out that the one pin was badly corroded. After screwing around with it a while I got it to make good contact and the truck has not missed a beat since!

I decided to post this since I thought this might be helpful to others in the future.