Getting ready to install my jets & needle. '01 WR426, YZ pipe (yes!), dewired, delidded, destopped. No BK mod. 168 Main 48 Pilot ELN needle 100 PAJ Altitude <1000', Temps 60's F. 1. Start at clip #4? 2. Do I remove the MAJ completely or leave in the stock? 3. Approximate # of turns on pilot screw? 4. Do I dare do the BK mod at the same time or wait until I have it running good first? BTW, that YZ pipe is awesome. Actually a quieter (or at least less annoying) exhaust note at idle and slightly above. So neighborhood rides are back....short shifting of course. Thanks.