the MAF was moved. there is now a 4" gap between the maf and air filter. i got everything for my catback exhaust. 22" magnaflow res/muffler with gmpp 2.5" y-pipe and mufflers with 2.5" slp trapozoid tips. to the mass guys, do you know a muffler shop that would install and weld the exhaust where needed without raping me. the magnaflow need to be weld and so do the tips. i also soaked the i/c and vacuum lines with carb cleaner and could not find a leak. where on the downpipe should i have a bung welded for wideband a/f ratio monitor.
