oil pressure at gauge

[venomoussvt]

Did you ever determine the cause? I just finished a LS1 swap into a 94 k1500 and I have the same issue, my gauge has been pegged way right since the first time I keyed on. I'm running a oil sending unit from an 02 2500 I believe.

I wish I did... i messed with it so much that I finally decided im better off saving up $600 and replacing every gauge with an autometer gauge. I'd rather replace them all than waste my life messing with 1 wire.. I couldnt stress over it any more.