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Author Topic: Pipe under inlet manifold blocked up?  (Read 3703 times)

Offline MoMartin

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Pipe under inlet manifold blocked up?
« on: 30 December 2014, 17:15 »
Hi, I was checking the oil earlier when I noticed that there is a pipe connected under the inlet manifold that has been blocked off, what is it? (I have an agu)



Thanks, Mo
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Offline ap_gt3

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Re: Pipe under inlet manifold blocked up?
« Reply #1 on: 30 December 2014, 21:02 »
Itll be something deleted i think, 249 or sai
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Golf mk4 AUM... fmic, custom exhaust, 3" dp/decat, bbt actuator, s3 injectors, LCR fuel pump, sfs supersize tip, jetex filter, g60/vr6 clutch, badger 5 remap : 232.5 bhp / 242.3 lbft

Offline ant_gti

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Re: Pipe under inlet manifold blocked up?
« Reply #2 on: 30 December 2014, 21:28 »
Pretty sure it's part of the pcv,these pipes a prone to rotting out.There are silicone replacements on ebay.Look here and you wil see where it connects to http://nomads.eurodiscussion.net/t1343-pcv-positive-crank-ventilation-20vt
« Last Edit: 30 December 2014, 21:45 by ant_gti »
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Offline MoMartin

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Re: Pipe under inlet manifold blocked up?
« Reply #3 on: 30 December 2014, 23:33 »
I'm pretty sure my car doesn't have all that additional stuff, well I definitely couldn't see it earlier anyway.
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Offline Wazzzer

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Re: Pipe under inlet manifold blocked up?
« Reply #4 on: 31 December 2014, 03:22 »
AGU doesn't have SAI or N249.

From memory I think that pipe should connect to the top of your PCV...
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1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline ap_gt3

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Re: Pipe under inlet manifold blocked up?
« Reply #5 on: 31 December 2014, 07:36 »
Ah ok, assumed they all did.

Only done my sai delete recently, was amazed at how much of it there was, felt good getting rid
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Golf mk4 AUM... fmic, custom exhaust, 3" dp/decat, bbt actuator, s3 injectors, LCR fuel pump, sfs supersize tip, jetex filter, g60/vr6 clutch, badger 5 remap : 232.5 bhp / 242.3 lbft

Offline MoMartin

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Re: Pipe under inlet manifold blocked up?
« Reply #6 on: 31 December 2014, 20:00 »
Thanks for the info, does my car actually need the pcv? because someone obviously thought that it didn't.
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Offline Wazzzer

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Re: Pipe under inlet manifold blocked up?
« Reply #7 on: 31 December 2014, 20:49 »
Not if you ditch it all for a catch can :wink:
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1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline MoMartin

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Re: Pipe under inlet manifold blocked up?
« Reply #8 on: 31 December 2014, 21:03 »
I don't have a catch can either  :undecided:

I hate the guy who modified my car, he hasnt done  any mods that are worthwhile
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Offline barrym381

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Re: Pipe under inlet manifold blocked up?
« Reply #9 on: 31 December 2014, 21:09 »
Quote from: MoMartin on 31 December 2014, 21:03
I don't have a catch can either  :undecided:

I hate the guy who modified my car, he hasnt done  any mods that are worthwhile
did you not notice this before you bought the car  :smiley:
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