set you lsn stock. hsn...

start her up on the box... let her warm for a few revs... now... richen it out just continously turning out untill it will almost die when at WOT. hold wot.
now turn in your needle continously untill it just screams on the box. chuck her on the ground and go for some high speed runs on the longest strait on a track or 30-60metres and adjust hsn in hours untill you get thin smoke with nice speed.

lsn. kill it.. let her cool to room temp... fire her bak up let her warm up for a 1min!! only 1 min... now without radio on use the linkage and slowly pull it out up to full throttle (dont death rev it(go to full for less then half a second)
it should be rather boggy between 0-50% throttle lean it at an hour at a time untill it cleanly goes up. then go 1/2 an hour more on lsn now turn on radio gear make sure she not too hot if so let her cool then restart an warm. for 1 min

slam the gas wheels should go ape. and make sure when you let go off the gas she drops strait to idle if not she will require a little more adjustments on lsn. youll notice what it needs by hearing it.

that will give you a normal tune which you can use on 95% of days

works wonders on my little red head 3 port she sits at 250F and never moves