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1HZ extractors

Tech Talk for Cruiser owners.

Moderators: toaddog, Elmo, DUDELUX

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Posts: 10
Joined: Fri Jan 30, 2009 6:21 pm
Location: Central Queensland

1HZ extractors

Post by pfbiker »

Hi All,

OK, I am interested in what gains are to be made by fitting extractors or headers to a 1HZ deisel(ute). Did they make any performance improvements for example, power, torque, fuel economy etc. I would like to know what brands, size, and the type of exhaust systems that where used with the extractors.

Thinking about this mod for my 75 ute.

Thanks
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Post by joel HJ60 »

Minimal.

I got a second hand set for my 2H and was told I'd "gain an extra gear".

I noticed it revved freer, that's all. It may go a bit better up hills, but after a month you won't notice it.

If you want a decent power upgrade get a turbo.
[b]1985 HJ60[/b]

[url]http://forum.ih8mud.com/60-series-wagons[/url]
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Post by Kitika »

G'day
I got a 2nd hand set of extractors for $100 at my local exhaust fitter and got him to make up a twin 2 1/2inch pipe setup that dumps just before the rear wheel. It definatley freed up the rev's and seemed to make a little bit more power(at least it sounds like it :lol: ) I'm also supercharged so I do have abit more air flowing through the pipes so that might make a bit more of difference when I opened up the exhaust
More Suzuki parts going to the big Suzuki Heaven in the sky!
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Post by Dane »

Supercharged 1HZ? I'd like to see some pics of that (in another thread).
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Post by Z()LTAN »

have a look at sprintex

they do a SC kit for the 1HZ
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