Author Topic: MK4 1.8t Induction help?  (Read 2113 times)

Offline quanishman

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MK4 1.8t Induction help?
« on: 02 February 2015, 19:20 »
Hi,

I've just bought my first golf 1.8t and to be honest i dont really have too much knowledge when it comes to turbos.
My mate has undone the pipe into the airbox and now its sitting loose, sounds amazing (sound i definitley want) question is, if i run it like this for a week or so, will it f**k my engine?

Thanks in advance,
I can see im going to use this forum loads haha, picture of car will be uploaded tomorrow! :smiley:

Offline Wazzzer

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Re: MK4 1.8t Induction help?
« Reply #1 on: 02 February 2015, 20:21 »
Yeah mean the pipe going from behind the headlight to the airbox? If so no it won't knacker anything but you'll just be dragging hot air into the mix which won't be great for performance


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 barrym381

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Re: MK4 1.8t Induction help?
« Reply #2 on: 02 February 2015, 22:15 »
tell your mate he is either stupid or knows nothing  :laugh: and put the pipe back in to the airbox

Offline quanishman

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Re: MK4 1.8t Induction help?
« Reply #3 on: 03 February 2015, 01:26 »
Yeah mean the pipe going from behind the headlight to the airbox? If so no it won't knacker anything but you'll just be dragging hot air into the mix which won't be great for performance

Its the pipe that is on the opposing side of the MAF from the airbox (so Pipe - MAF - Airbox) As it stands, my MAF seems to be gone anyway, changed it but its still running terrible on idle and looses complete power while driving - Any ideas on what that could be would be much appreciated also! Before the pipe was taken off I was driving with the MAF unplugged, so its running a richer mix than it should be, using more petrol but giving less power. - Joys of a £250 car!

Offline Wazzzer

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Re: MK4 1.8t Induction help?
« Reply #4 on: 03 February 2015, 12:38 »
Nice, so you could have potentially dragged debris through the turbo...


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