Too make a short story shorter-Dash guage showed 10psi at hot idle,mechanical guage shows 20-25 at hot idle. Replaced sending unit and now dash guage shows about 5psi hot idle and less than 40psi at cruising speeds. I know its getting good pressure,its just really annoying to see the check guages light pop on at every stop light. Anyone ever had a wiring issue to the dash guage? Im gonna piggyback a new connecter to the guage itself saturday but just was curious if anyone ever had this annoying issue before? Also the guage fluctuates pretty bad,up 5psi down 5psi,it never stays in the same spot at idle.
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