can one of you fine gentleman please assist me in a bin file for my 99 gtp thought i erased the codes for no egr no cat no rear 02 but i know realize i dont know what im doing.cant pass inspection,mods are headers, 3 inch exhaust, 3.25 pulley, s1x cam, 42.5 injectors, cai, shift kit,stoch timing chain but a little lobe would be nice,no egr, no cat ,no rear 02..as always any help would be appreciated
