Navybass Posted December 26, 2005 Report Share Posted December 26, 2005 For christmas I got an oil pressure guage which I'm going to mount in the pillar. What I need to know is where the hell the oil pressure sending unit is located on the engine. I have a 94 Pontiac GP with a 3100. Is it the unit right above the oil filter? My wife was smart. She got me a "T" fitting so I can put the guage sending unit on and still keep the dummy light sending unit on also. She also got me an Air/fuel mixture guage and a 2 guage pillar mount guage housing. Once I get it all in I'll take pics. Quote Link to comment Share on other sites More sharing options...
cutlassdude96 Posted December 26, 2005 Report Share Posted December 26, 2005 above the oil filter Quote Link to comment Share on other sites More sharing options...
Navybass Posted December 26, 2005 Author Report Share Posted December 26, 2005 above the oil filter That's what I thought, but I just wasn't 100% sure. Thanks Quote Link to comment Share on other sites More sharing options...
Navybass Posted December 26, 2005 Author Report Share Posted December 26, 2005 I don't think that's it. I took it off and it was too clean. There wasn't a drop of oil on it at all. There's another unit above the starter. I'm going to try that one. This would be so much easier if there was good documentation on where the hell these things were. Quote Link to comment Share on other sites More sharing options...
Supreme Cutlass Posted December 26, 2005 Report Share Posted December 26, 2005 Quote Link to comment Share on other sites More sharing options...
3pt1lumina Posted December 26, 2005 Report Share Posted December 26, 2005 http://www.w-body.com/forum/viewtopic.php?t=35754 I'm assuming it's in the same position as the 3.1...afterall the 3100 and the 3.1 are virtually the same. This might help out. Quote Link to comment Share on other sites More sharing options...
93CutlassSupreme Posted December 26, 2005 Report Share Posted December 26, 2005 your wife sounds cool Quote Link to comment Share on other sites More sharing options...
corning_d3 Posted December 28, 2005 Report Share Posted December 28, 2005 It's above the starter...a b**ch to get to(from the top was easiest for me). I also installed a pressure guage. If you'll get a T-fitting and hook up the original sensor, you won't have to stare at a dummy light on all the time. Quote Link to comment Share on other sites More sharing options...
Lee Posted December 28, 2005 Report Share Posted December 28, 2005 My wife was smart. She got me a "T" fitting so I can put the guage sending unit on and still keep the dummy light sending unit on also. Sorry to pic on you but....he said his wife had it all figured out....in the second paragraph. Credit when credit's due. Quote Link to comment Share on other sites More sharing options...
corning_d3 Posted December 28, 2005 Report Share Posted December 28, 2005 Quote Link to comment Share on other sites More sharing options...
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