vacuum lines

[dapope]

what size vacuum lines are under my hood 1/4, 1/8, 1/32 lol i know there may be more then one size, but wats the majority size

 

[Andrewsmc]

prolly mostly 1/4 but not sure 1/32 seems way small for alot

 

[jmv]

lots of the small stuff off of the intake mani and to the bypass valve and wastegate is 5/32". dunno about the bigger stuff.

 

[Andrewsmc]

how ya been jmv? make the last meet? (sorry for TJ)

 

[MSP 2731]

This is over Crossover Auto's website
MSP requires the following to replace the factory vacuum lines
2 packs 3.5mm (5/32") - majority of vacuum lines on intake manifold
1 pack 4mm (3/16") - wastegate actuator and emissions lines
1 pack 6.35(1/4") - PCV and crankcase ventilation