I like to look at the mph at the end of the 1/4 mile as the best measurement of power. Stock and mostly stock I was trapping at 104 to 105. CAI and Code 3 got me to 107/108 mph. Now I trap 117 mph. I've had more dyno's than I can remember. What i've learned is paper will reflect what ever is put on it. My first time on the dyno gave me around 200 to the wheels. Lot's in the 270 to 280 range with a Code 3 pulley and Needswings intake. Lots of parts got me to 300. A tune bumped it to 320 ish. My track times were stuck in the 13's but the mph kept climbing. Obviously driver inexperience were reflected by the seconds and increases in power reflected by the mph.

Les