What can this be and what is it for?????

[3000gt_vr4]

ok i was doing the free boost mod and running vacuum lines the my bov, when i came acroos this little thing that looked like a baby bov/filter thing and i have no clue what it is, any one

[andyvr4]

If I had to guess I'd say that it's probably a breather for something, but from that picture I really can't tell what or even for sure if that's what it is. It's definitely not a stock part on the car.

[92StealthTT]

dashpot delay valve, it's meant to slow the throttle body from slamming shut, presumably to help with stalling, stock part on a TT

[3000gt_vr4]

Originally Posted by 92StealthTT

dashpot delay valve, it's meant to slow the throttle body from slamming shut, presumably to help with stalling, stock part on a TT

Thanks for the good answer, just curious.