[Gregski]

so some gentle progress, I hooked back up the 3 wire oil pressure pig tail that originally LT1Swap.com has us delete it, and using HP Tuners I do get oil pressure values on a 2004, I am so happy

now just to see how to get the Insight CTS2 gauge to display it maybe it's as simple as yet another firmware upgrade, keep your toes crossed

and yes I will also have a standard electronic oil pressure gauge in the dash as well as a coolant temperature gauge, this is more of a belt and suspenders approach and this multi digital display simply plugs in to the OBDII port so it is very portable and it's a nice way to see what values the PCM actually sees and compare those to what my auxilary gauges see