hey guys...
i bought an autometer electrical fuel pressure gauge and air/fuel ratio gauge for my truck in order to tune the adjustable fuel pressure regulator. i have a question for those who have installed them. where does the "sender" go? in the instructions it only says "install sender", but theyre not clear as to where it goes. i was going to have a shop install the gauges for me, but i figured id give it a shot first and see if i can save money on the installation. someone help me out please, thanks!