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Re: Vacuum port DIA needed.
I used a 3/16" fitting then used my pocket knife to shave down the hose
(scratching with the blade NOT cutting) until the fitting fit. Works well,
but takes a while.
I installed an Autometer undamped gauge. It doesn't really bounce other
than at 19psi - which is likely due to the wastegate opening.
- - - - - - - - - - - -
On Mon, 5 Jul 1999, Igor Kessel wrote:
> Scott Mockry wrote:
> > I checked the fitting size on the S4/S6 ECU vacuum/boost port with a more
> > accurate set of vernier calipers, and the port OD is 0.182 inches which is
> > closer to 4.6-4.7mm.
> Aha! So I can use the 3/16 fittings which exist in a variety of shapes
> in McMaster. You have just made my day. Thanx!
> The 0.182" was measured between the crests or the valleys on the barbed
> Igor Kessel
> Two turbo quattros.