see, I posted that message before my car had problems, I think the day after I posted it the problem showed up. I liked that Dual exhaust one, but im going to have to wait a while before I get one, hentz I need to get whatever problem it is fixed on my tour, I think I may just need my Fuel Injector cleaned, I just think its so dirty (has 100K miles on it) that its not pushing a lot of fuel through, and my engine is starving for fuel. So when I really lay on the gas (especially with the AC) I get bucking because the engine is trying to push harder then it can.