99FormulaM6

iTrader: (21)

i just did the !wire mod, and it looks awesome....but it calls for you to take off a small vacuum hose about 8 inches to the right of the PCM

here is the picture:


so what does that do? the nipple on the end broke off, so i need to buy another one asap since i have work in the morning, and i dont know what its for and i dont want to go driving 30+ miles to work in the morning if its something important....

what is it?

99FormulaM6

iTrader: (21)

heres a better pic of it

SiL3NtXWS6

iTrader: (17)

connects into hvac and goes to back of manifold. Also works with AIR system.

99FormulaM6

iTrader: (21)

but will a generic T fitting from Pep Boys or somewhere work to replace it?

TheBlurLS1

iTrader: (8)

Yes it will. That vacuum hose goes to the front of the car where the vacuum canister is located. This vacuum canister acts as a cushion for when you click the A/C from vent to defrost etc.

99FormulaM6

iTrader: (21)

actually its a check valve and Advance has it for 3.48