Any eco tuners in the Dallas/Ft. Worth area? Also, is it true that by tuning the eco tec I can get 250HP out of my 2.2 LS sedan?

 

i have HPTuners but it doesnt support 2.2L cobalt ecotecs. as for 250 hp outta 2.2l, your gonna need alot more than just tuning. Trifecta is the only company ive heard of that tunes the 2.2l, the ol' search button will help you out with that.