While I was doing the wiring for my RB-S13 harness I found the perfect Series 2 ECU pinout, every wire was exactly the same as mine. It took me a good hour of sifting through S1 pinouts labeled as S2 and threads upon threads of people saying that they're the same. Unfortunately I am an idiot and didn't bookmark it when I had it open and lost track of it somehow and haven't been able to find it since.
I know most people say that the S1 and S2 ECUs have the same pinouts but I know mine did not match up with the typical S1 pinout like this: http://wiki.r31skylineclub.com/image...CU_Pinouts.jpg
Anyone come across this before and happen to save the link for that magical pinout? I would love you forever.