Ok folks, the new thermostats, 97' blow off valve, VRO pump, filter, QL78YC plugs, fresh 97 octane, have made the boat run great.<br />But, just off of an idle, like 1/16 throttle, it's not right. Sounds like it goes from running on all 6 at idle to running on 4. As soon as I throttle up just a...