A guy i know just got a 04 si's in blue. How are those cars? Are they slow? I dont think he's going to put any power adders on it, mostly bolt ons. He want's to know what mods he needs to have to be able to take 99+ mustang gt, 02 celica gst, and 03 rsx-s. And does he have any chances against those cars with just bolt ons and no power adders?