When you remove the acsd a lot of people find they need to bump up their static timing a touch to clear up that white smoke on first start up until the engine gets warm. When you think about it, it makes complete sense considering that's what the acsd was automatically doing anyways. Got to be careful though because it increases timing over the whole RPM range not just idle, but most the time that can also be a good thing too as it gives more torque and lowers EGT. If it starts rattling and sounds like you have loose bolts in your rocker cover you've gone to far lol.