dyno chart - old turbo running 22 psi vs. new turbo running 25 psi http://www.isuzu-mods.com/dynochart.gif videos: http://www.isuzu-mods.com/assets/multimedia/11.3.WMV http://www.isuzu-mods.com/assets/multimedia/dyno.WMV Mike Kuriger 89 isuzu imark 01 audi S4 avant 03 dudge durango slt+ 4x4 89 gmc jimmy 91 isuzu impulse rs 91 isuzu impulse rs