Need more power from my H2, any suggestions?

[mseeliger]

I have a 2004 H2 and use it to pull my 25' toy hauler. I have found that I need just a little more power out of the H2 to pull the trailer at decent speeds down the highway. I have installed headers, exhaust, cold air intake and the Xtremeflow chip.

Any recommendations for an additional increase in power. I know what most of you will say, "supercharger!". I don't know if I want to go with a supercharger.

04 H2 Engine upgrades by Rod Hall Racing
02 BMW M3 Convertible
95 Ferrari F355
01 Ducati 748