40% E, 5.2 ms inj duty @6k, .90 PE lambda, mid 90's ambient with mid 70's dew point. IAT2's 115 *f on the second pull, saw a few degrees KR on #4 at tip in & it dissipated right away, looks like I'm at the midrange timing limit in the heat. Still no knock in 3rd or 4th under load.