The other day I had a problem in the morning starting my little car. after I did get it going I thought there was water in the tank because it was running fine then yesterday as I was driving up one of our mountain passes The car started to steam heavily. I have a cracked rad and I knew about it for quite some time so I thought it was just more steam but this time it was alot more than usual. As I continued it started to loose power and stalled out I could not get it to start at all. When I looked under the hood the rad cap had blow off and there was fluid every where. Still not being able to start it I let it coast down to the nearest town and when it eventually came to a stop it started again but ran like shit and I had to rev the piss out of it again to keep it going. So I crawled my way back to my house at 90 km/h and turned it off. Now this morning I went to sart it and nothing it does not even try to fire and I got a code 27 meaning 27 Logic Module Fuel Circuit at least that is what I am told any Ideas guys.

I hope you didn't run it for too long to were you warped your cylinder head! Do a compression test and see what goes from there

this could be a lot of things but first I would check your rad... sounds to me like something is clogged... excessive pressure build up would cause the cap to blow off.. (over 18 PSI).

code 27:

27 Injector circuit isn't switching when it's told to (TBI)
OR (MPI) injector circuit #1 not switching right
OR (turbo) injector circuit #2 not switching right
OR (all 1990-) injector output driver not responding
- check computer, connections