'06 GTI - rough idle when cold. ok once warms up

[Umai Naa!!]

They're for the SAI pump.

[jkmelbs]

They're for the SAI pump.

cheers, that narrows it down.. happen to know a part number? still having trouble googling a replacement.

[h100vw]

I'd say delete the sai pump and have the fault code written out in the tune. Probably won't be long before the combination valve or pump fails, which costs a small fortune to fix. Bonus 50 hp with the flash as well.

[h100vw]

Audi, Volkswagen, Skoda, Seat Parts Catalog (Teile Katalog) online BMW Ersatzteile for the part number