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Author Topic: tube header  (Read 3001 times)

August 12, 2009, 11:48:12 am

smoken u

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tube header
« on: August 12, 2009, 11:48:12 am »
just a quick question anyone on here know where i can get or if someone on here fabricates tube headersfor the 1.6 TD???
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1990 VW jetta 1.6 td, 2.5" exhaust, no muffler, governor mod 2010 edition, K&N filter. and now 66 hp and 136 ftlbs.
project 1.6 liter in the works  :)
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You don't rev a VW diesel, you increase the clatter.
Reply #1August 12, 2009, 12:40:36 pm

Rabbit on Roids

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Re: tube header
« Reply #1 on: August 12, 2009, 12:40:36 pm »
basically any older 8v vw exhaust manifold fits, not just specific 1.6td parts. so if you can find yourself a turbo header off of a older GTI or ABA engine, it will bolt right up.
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Reply #2August 12, 2009, 01:14:59 pm

smoken u

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Re: tube header
« Reply #2 on: August 12, 2009, 01:14:59 pm »
lol i know i can but i need somthing externallly wastegated, and one from a an audi with the wastegate facing upwards will not work as I am also using an intake from a 1.8 gasser.
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1990 VW jetta 1.6 td, 2.5" exhaust, no muffler, governor mod 2010 edition, K&N filter. and now 66 hp and 136 ftlbs.
project 1.6 liter in the works  :)
-------------------------------------------------------
You don't rev a VW diesel, you increase the clatter.
Reply #3August 12, 2009, 07:55:48 pm

53 willys

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Re: tube header
« Reply #3 on: August 12, 2009, 07:55:48 pm »
here is one I have been home building.....I am running mine with a 40mm External gate...But I wanted mine to point up for easy turbo access

I still gotta make two more notches for the two center runners..but it's getting close..(moving to a new house really slows progress ;))



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Reply #4August 12, 2009, 10:47:14 pm

Smokey Eddy

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Re: tube header
« Reply #4 on: August 12, 2009, 10:47:14 pm »
Drool DROOL DROOL!!!Drrroooooollll!
you need a bigger intake manifold Willy!
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Ed
Blacked out mk2 AAZ Jetta RIP. You are missed.
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Blue 2009 CR140 Jetta CBEA/CJAA. Malone stage 2. EGR/DPF/Exhaust-valve deletes. 2.5" open exhaust. ADP Turbo swap. 1-stage nitrous kit. THROWN ROD
Reply #5August 13, 2009, 03:24:51 am

smoken u

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Re: tube header
« Reply #5 on: August 13, 2009, 03:24:51 am »
what steel did you use for the exhaust flange looks to be at least 1/4 inch lol, yeah that looks awesome, gonna flow a helluva lot better than stock :)
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1990 VW jetta 1.6 td, 2.5" exhaust, no muffler, governor mod 2010 edition, K&N filter. and now 66 hp and 136 ftlbs.
project 1.6 liter in the works  :)
-------------------------------------------------------
You don't rev a VW diesel, you increase the clatter.
Reply #6August 13, 2009, 07:39:36 am

53 willys

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Re: tube header
« Reply #6 on: August 13, 2009, 07:39:36 am »
thanks Eddy...I got a new intake in the works..



the flange on it is 1/2"
« Last Edit: August 13, 2009, 07:49:19 am by 53 willys »
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Reply #7August 16, 2009, 04:20:27 pm

smoken u

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Re: tube header
« Reply #7 on: August 16, 2009, 04:20:27 pm »
now if i was going to fab up my own header, should i use the 1/2 steel plate for the flange or 1/4 inch plate??? I know the 1/2" will definantly hold up to alot of abuse, but 1/4" is fairly beefy as well.
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1990 VW jetta 1.6 td, 2.5" exhaust, no muffler, governor mod 2010 edition, K&N filter. and now 66 hp and 136 ftlbs.
project 1.6 liter in the works  :)
-------------------------------------------------------
You don't rev a VW diesel, you increase the clatter.
Reply #8August 16, 2009, 08:00:41 pm

53 willys

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Re: tube header
« Reply #8 on: August 16, 2009, 08:00:41 pm »
for a turbo manifold I would go 1/2" myself...if your gonna build it you might as well build it right.
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Reply #9August 17, 2009, 12:43:25 pm

53 willys

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Re: tube header
« Reply #9 on: August 17, 2009, 12:43:25 pm »
Quote from: libbybapa on August 16, 2009, 09:14:18 pm
I don't think 1/4" is thick enough for exhaust flanges near the head/turbo.  I'd go with at least 3/8".

Andrew

yeah for something that will heat cycle over and over at high temps I would want something thick!
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Reply #10August 17, 2009, 01:09:43 pm

smoken u

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Re: tube header
« Reply #10 on: August 17, 2009, 01:09:43 pm »
lol yeah 1/2" is what i thought lol
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1990 VW jetta 1.6 td, 2.5" exhaust, no muffler, governor mod 2010 edition, K&N filter. and now 66 hp and 136 ftlbs.
project 1.6 liter in the works  :)
-------------------------------------------------------
You don't rev a VW diesel, you increase the clatter.
Reply #11August 18, 2009, 01:43:54 pm

macka

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Re: tube header
« Reply #11 on: August 18, 2009, 01:43:54 pm »
1/2" or 5/8" for the flange, port match for size to the turbo, then open up the exhaust to at least 2.75".

Are you TIGging that or going with a MIG or ARC?
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I do know that I drive torque,  while listening to my friends prattle on about horsepower.
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