01FormulaTA

iTrader: (20)

Ok so this is my first time removing the air system and I already have the link to the write up(https://ls1tech.com/forums/generation-iii-external-engine/328977-exhaust-backfires-running-rich-poor-mileage-come-air-removal.html) and it did not answer my question. When I took everything off there are some tiny little tubes behind the intake manidfold that were part of the air system but one wont come off, I dont want to yank it before I know what it is connected too......does anyone know what this little tube is or how to remove it?? This is on an '02 Z28 btw, I think the 98-00 AIR system are a little bit different....