Do a couple of heat cycles at first...warm it up, let it cool, warm it up let it cool, etc. I would do that like 3-4 times then take it out varying the revs not to rev it to high and kinda go through the gears for the first tank. Then at the 2nd tank kinda ride it a little hard gradually moving to full throttle as the tanks empties then at the third...WIDE OPEN...