Check your static/idle TPS voltage and make sure it's in factory spec, just to cover that base.
Warm-up compensation should help the issue. Cams are going to blow a little more fuel out the exhaust, so it will try to lean out a bit.
I'm working on mine today for E85. It's cold an humid out. The thing didn't want to start, but I hadn't messed with it for cold weather yet.