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Identify this hose? (930)

I'm fairly sure this hose has got to be the wastegate control line, but can someone confirm this? Is the strange plastic connecter stock? The hose goes mounts to the throttle body right underneath the distributor vacuum advance line (see the white arrow in the second picture).
Engine is '77 930.
Thanks,
Colin

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Last edited by cowtown; 03-24-2003 at 08:11 PM..
Old 03-24-2003, 08:07 PM
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Could it be the vacume hose for the brake booster. I think the wastegate line wouldn't have that fitting on the end.
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Dean
911 SC turbo, 3.0L 930 motor, G50, 930 brakes, DTA EFI, 352 RWHP DynoDynamic dyno,
Old 03-25-2003, 04:51 AM
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Looks like a brake booster hose to me. I can't check my 930 right now because it is in storage.
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Paul
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Old 03-25-2003, 05:34 AM
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I agree, brake booster. Should connectect to a short line of equal size in the drivers side front corner of the engine compartment in front of the fuel accumulator.
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Old 03-25-2003, 05:38 AM
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in the lower picture, the "L" tube coming off the rear of the throttle housing with the black rubber blockoff cap, is for the wastegate control.
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Old 03-25-2003, 07:12 AM
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Ahh, okay. For some reason I was thinking that the '77 Turbo Carreras still had non-boosted brakes, so that booster line MUST be for wastegate sontrol. I'll run a new line from the plugged L to the wastegate.

Thanks!
Colin

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Old 03-25-2003, 07:26 AM
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