So after a five year hiatus, I finally got my GN back together. I went from a nicely built engine with SFI FAST to selling that to fund a stage project that got aborted 2 years ago, to just saying the hell with it and putting a nice stocker back in it to drive. So, today I got it all buttoned up, got good oil pressure, good fuel pressure at the rail, fresh battery, and turned the key hoping for the best. It was not to be. I get crank and no fire. I have no spark, and from what I can tell, no fuel either. I borrowed an old OTC 2000 from a buddy, and it says I have a code 31, 41 and 42. I have no idea where to even begin diagnosing this. It's been 5 years so I've kinda forgotten most of what I remember about these cars. So Buick believers, where do I begin? I would like to get this thing running sometime this year:biggrin:
I'm wondering if I didn't miss something when I took the FAST harness off.....
t.
I'm wondering if I didn't miss something when I took the FAST harness off.....
t.