Got a little tuning dilemma. If anyone can help, feel free to chime in. Car got a FAST 92 and 95mm TB put on. I tried to set my set screw stop on the TB where the engine would run normally when it was first installed. What I have is: Idle struggles when first cranked up (600-ish), then picks up (1k or so) as it gets warm, drives fine, idles at red lights at 1100 (set to 800ish), put in park and it goes to 1500rpm. Shut it down and re-crank it and its back to normal (800-ish). What should I be logging in the scanner to figure out what the hell is going on? VE table is perfect and idle stuff is completely stock except the over/underspeed tables have been trimmed down to prevent surging and I added some idle advance to try to stabilize things.
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