i just got my 92 teg, my old 90 RS finally died , so anyways, i already have crower stage1 cams and AEM CAI installed, i curently have sitting in my room a dc sport 4-2-1 2 piece header and some AEM under drive pullies, i was just curious if the pullies are worth installing because i just read in a previous post that they cause a lot of problems and u dont gain the power to be worth it, i also had a question as to what other mods i should get, i want a full cat back exhaust system but not a super loud one like my old car so any in particular that someone could name that sound nice but not to loud, thnks for your help guys, ill have pics up in a couple days