Going to install a oil pressure gauge in my 04 cavalier , but need help on locating the the sending unit.. Also if I am not going to use the t fitting , the only thing that will not work is the original warning light on the dash right?
Wrong forum, but the stock sending unit is under the intake manifold. You are correct just the idoit light won't work on the dash if you take the stock unit out. I did not do the T fitting on my 2001. I see no point in having both.
FU Tuning
