Have you tried dropping down to a smaller pulley like a 2.7 or 2.6 to see where you are at. My dad can run a 2.55" and 18* timing on pump gas with no KR, and you have very similar mods...you might want to look into it. It sounds like a very nice setup, you will definately be battling against 8 ball with it.
Is 22ms considered static on 42.5'*?
Injectors in our cars are static at ~22-23ms. (as far as I know there aren't any that are static at higher/lower numbers) So yes, if he was running 22ms his 42.5'* would be static. On a side note, my Lumina has 27ms pulse width, so it quite obviously needs larger injectors. (although 02'* only drop down into the 910'* when the pusle width is 27ms so obviously the computer is trying to make it run quite rich)
1990 Maroon Grand Prix STE McLaren 3.1 Intercooled Turbo, 14.695 @ 94.49 on 12psi before cam/heads/etc.
1990 Bright Red Grand Prix McLaren 3.1 Intercooled Turbo, 14.819 @ 92.72, 189whp
1999 Grand Prix GT 9.75:1|K&N|160 tstat|No Ubend/Cat/Res|UD Pulleys|Ported M90/TB/Heads|XPZ|2.55"|Pacesetters|Stage 2 I/C. 12.442 @ 112.78
2000 Blue Bonneville SSEi Supercharged Gutted Airbox|K&N|3.4"|1.9'*|WP Pulley|Custom DHP|180*stat|41932'*|No Cat. 14.681 @ 94.80
2002 Dark Cherry Grand Prix GTP Supercharged & Intercooled
12.084 @ 114.38 w/1.743 60', 315.6whp, Fastest Stock Cam M90 GTP!
NOW XP CAMMED, 340.6whp with XP, stock heads, Gen 3 M90, 11.984 @ 115.84 w/1.750 60'!
Most HP Stock Heads Gen 3 M90 GTP!
2004 Red Monte SS Supercharged K&N|3.4 Pulley|1.9'*|180*stat|41919 plugs|3" dp|No cat/ubend|DHP|Shift Kit. 14.2 @ 98
GOT BOOST??? Friends dont let friends drive stock!