I've put this is a couple of other places, started as a vacuum diagram request, and with a lot of help, I've gotten that straightened out. Still racing.
Put a Clifford header on my 2.5L, and after I replaced everything but the EGR tube (which I had to modify), it raced like mad on startup (I have no tach, but I'm guessing 2500-3000rpm). I've since replaced the EGR tube, and same problem. I'm still running the open header, because I haven't gotten it to the local exhaust shop to weld up some pipe to the header, because it's racing!
It seems a really remote possiblity that running lean with an open header would cause the engine to race like that on startup. The intake appears to be on properly, I'm 95% sure the vacuum lines are on correctly now. Anyone have any ideas?
Put a Clifford header on my 2.5L, and after I replaced everything but the EGR tube (which I had to modify), it raced like mad on startup (I have no tach, but I'm guessing 2500-3000rpm). I've since replaced the EGR tube, and same problem. I'm still running the open header, because I haven't gotten it to the local exhaust shop to weld up some pipe to the header, because it's racing!
It seems a really remote possiblity that running lean with an open header would cause the engine to race like that on startup. The intake appears to be on properly, I'm 95% sure the vacuum lines are on correctly now. Anyone have any ideas?