what have you wrenched on your bronco(s) today?

[scbronco]

so I tuned the idle tonight and everything is working really well. nice consistent idle at 850, 13.54 AFR. my only concern is that now the AFR correction is really high at idle. after some research, the tuning/troubleshooting guide points to the only unknown in my engine; the cam. I did my baseline tune based on the assumption of a mild cam (duration of 210-230 at .050 lift). this was a guess as the cam was in the motor when I got it form NCSUBRONC here on the board, and sounds very lopey. i'm thinking now this cam is pretty hot (230 plus). my vacuum at idle is low ~9-10 inches, my AFR set point and AFR actual won't line up, and the correction is over 25%. the troubleshooting guide says this can be caused by 3 things, low fuel pressure, engine not at operating temp, or improper camshaft selection. since i know the other two are good, I assume my camshaft selection was wrong. gonna call edelbrock tomorrow to see how to change the cam profile in the tuner (guide says to do it in the initial setup procedures, but says reloading initial setup is not necessary in another portion... ? anyway, that's what I did to the bronco today :/