all right i bought a used 2001 wr426 (18 miles). Question #1 I've removed the muffler insert and snorkle. Noticed a bit of performance. I needed more so I figured out how to get the throttle to go full open. Now I notice the bottom is responsive and when wicked the bike screams to life, not as fast as the old KX but adequit. Do I have to rejet? Reasoning mechanically nesessary or performance? I've been told both, it was jetted from factory to be ran in uncorked mode and the other side, you will burn it up if you don't. question #2 I still haven't got the owners manuel from first owner.Ugly wipeout resulting in new bars and it appears the top and bottom clamps are misaligned any tips on fixing,& torque specs for axles, axle clamps, top clamp and fork clamps.?