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Model specific boards => Golf mk4 => Topic started by: Chris#101 on 23 August 2013, 21:06

Title: Mk4 golf heat shield DIY help needed
Post by: Chris#101 on 23 August 2013, 21:06
Evening all. Want to make the most of this weekend so have got my self a sheet of aluminium to make a heat shield for my air filter.

My big ask is I know a few of you guys are running fairly similar heat shields to this

http://www.ebay.co.uk/itm/VW-Golf-mk4-A3-Air-intake-heat-shield-open-cone-shield-cupra-/141041255994?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item20d6b6c63a

So would it be possible for someone to draw me a rough stencil with dimensions ?
Title: Re: Mk4 golf heat shield DIY help needed
Post by: navmk4gti on 23 August 2013, 21:20
Ill measure mine up for you tomoz..unless someone beats me to it :grin:
Title: Re: Mk4 golf heat shield DIY help needed
Post by: Chris#101 on 23 August 2013, 21:31
It would be much appreciated if you could bud, I've got a morning to spare on my Todd tomorrow  :lipsrsealed:

Cheers man
Title: Re: Mk4 golf heat shield DIY help needed
Post by: mar_k on 23 August 2013, 21:42
I would have sold you the same heat shield for £15, I recently took mine off as I think its a sh!te design,

Needs a base imo and also restricts airflow to the filter.
Title: Re: Mk4 golf heat shield DIY help needed
Post by: Wazzzer on 23 August 2013, 23:18
Ill measure mine up for you tomoz..unless someone beats me to it :grin:

And me please :wink:
Title: Re: Mk4 golf heat shield DIY help needed
Post by: damien010685 on 24 August 2013, 00:47
I would have sold you the same heat shield for £15, I recently took mine off as I think its a sh!te design,

Needs a base imo and also restricts airflow to the filter.

Works fine on mine and how does it restrict air??? Your air intake is pointed right at it!!
Title: Re: Mk4 golf heat shield DIY help needed
Post by: navmk4gti on 24 August 2013, 10:22
I would have sold you the same heat shield for £15, I recently took mine off as I think its a sh!te design,

Needs a base imo and also restricts airflow to the filter.

Works fine on mine and how does it restrict air??? Your air intake is pointed right at it!!

+1

It would be much appreciated if you could bud, I've got a morning to spare on my Todd tomorrow  :lipsrsealed:

Cheers man

Right so measured it up.. ruffly ..hard to get a ruler around it :grin:

The hieght all around is about 8.5". The left side of the shield(side faces front the car)  is 8.5" in length.. the rear is 8" in length (side the maf hole will be) and the right side of the shield ( side faces back of the engine) is 5" in length.

Width ofcourse is whatever thickness sheet your using :wink:

Only issue is looking at it its got a slanted design its not exactly square. And the brackets are sticking out on it havent added them in the sizes :smiley:
Title: Re: Mk4 golf heat shield DIY help needed
Post by: Chris#101 on 24 August 2013, 11:29
I would have sold you the same heat shield for £15, I recently took mine off as I think its a sh!te design,

Needs a base imo and also restricts airflow to the filter.

Works fine on mine and how does it restrict air??? Your air intake is pointed right at it!!

+1

It would be much appreciated if you could bud, I've got a morning to spare on my Todd tomorrow  :lipsrsealed:

Cheers man

Right so measured it up.. ruffly ..hard to get a ruler around it :grin:

The hieght all around is about 8.5". The left side of the shield(side faces front the car)  is 8.5" in length.. the rear is 8" in length (side the maf hole will be) and the right side of the shield ( side faces back of the engine) is 5" in length.

Width ofcourse is whatever thickness sheet your using :wink:

Only issue is looking at it its got a slanted design its not exactly square. And the brackets are sticking out on it havent added them in the sizes :smiley:

legend thankyou very much will keep me entertained. Just to prove how bored I am haha..... is this correct

(http://i1076.photobucket.com/albums/w455/Chriselvinmx/stencil_zpsecb68a4a.jpg) (http://s1076.photobucket.com/user/Chriselvinmx/media/stencil_zpsecb68a4a.jpg.html)
Title: Re: Mk4 golf heat shield DIY help needed
Post by: Wazzzer on 24 August 2013, 11:47
how far down is the hole for the MAF to fit through?
Title: Re: Mk4 golf heat shield DIY help needed
Post by: mar_k on 24 August 2013, 14:33
All I know is the car runs far better without the shield fitted, In my opinion the sides of the shield sits to close to
a JR/Jetex filter, 
Title: Re: Mk4 golf heat shield DIY help needed
Post by: mcgee9t2 on 24 August 2013, 17:49
that's what I was thinking... looks very small and restrictive, proberbly be better off putting a standard airbox in that's been smoothed out and the r32 snorkel/intake/what ever you want to call it...
Title: Re: Mk4 golf heat shield DIY help needed
Post by: navmk4gti on 24 August 2013, 18:10
 :huh: :huh:

How is it restrictive???? A heat shield blocks heat and keeps the filter cool :rolleyes: you would want closed up as possible to keep the filter cool :smiley:

Having the filter fully enclosed in a airbox is not more restrictive then an open heat shield???
Title: Re: Mk4 golf heat shield DIY help needed
Post by: mar_k on 24 August 2013, 18:34
To be honest I would love to see the difference in intake temps with the use of the shield in the link,
I'm doubtful that they are that effective.
Title: Re: Mk4 golf heat shield DIY help needed
Post by: navmk4gti on 24 August 2013, 18:49
I did a physical test  :grin: ran it without the shield and the filter was hot after a good blast. Ran it with shield and stayed cool. So its a win for me.
Title: Re: Mk4 golf heat shield DIY help needed
Post by: Chris#101 on 24 August 2013, 19:44
Air intake temps doesn't matter a wank to me running a large Fmic and WMI I'm just bored and want to smarten my bay up :grin:
Title: Re: Mk4 golf heat shield DIY help needed
Post by: mcgee9t2 on 24 August 2013, 22:19
:huh: :huh:

How is it restrictive???? A heat shield blocks heat and keeps the filter cool :rolleyes: you would want closed up as possible to keep the filter cool :smiley:

Having the filter fully enclosed in a airbox is not more restrictive then an open heat shield???

sorry was on phone, thought it covered the air snorkel/intake to the air box/what ever its called... was going to say with it being that small the engine would suck in all the air that's in there faster than the air would be able to fill it back up if you get me... now iv looked at it on the computer I can see that it doesent cover the intake so yeah egnore my previous comment...