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WRX saloon and wagon engine differences., are there any?

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Old 06 November 2009 | 03:42 PM
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Default WRX saloon and wagon engine differences., are there any?

Just wondered if there are any differences between these, same age and either uk or jap?

Just so i know what to look out for, some one told me wagon engines are open deck and saloons closed that's all, hence saloon engines are stronger.

any input would be great.

thanks, pete
Old 06 November 2009 | 04:34 PM
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Some early wagon engines ran a higher compression ratio

Shaun
Old 06 November 2009 | 04:36 PM
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Whoever told you that saloons had stronger engines is an idiot both share pretty much the same engine, the turbo's are different, the Saloon runs a TD05 and the wagon runs a TD04.
Hit or miss for the closed deck block too, normally the earlier cars (92/93) had closed deck blocks, no point in having one of those though as the internals are weak, makes naff all difference there.

Tony
Old 06 November 2009 | 05:31 PM
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Originally Posted by TonyBurns
Whoever told you that saloons had stronger engines is an idiot both share pretty much the same engine, the turbo's are different, the Saloon runs a TD05 and the wagon runs a TD04.
Hit or miss for the closed deck block too, normally the earlier cars (92/93) had closed deck blocks, no point in having one of those though as the internals are weak, makes naff all difference there.

Tony
UK phase 1 classic wagons run TD05's mate saloons run TD04
opposite way round for JDM though i believe
Old 06 November 2009 | 05:39 PM
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Originally Posted by pandyman
UK phase 1 classic wagons run TD05's mate saloons run TD04
opposite way round for JDM though i believe
Nope I had it the right way to start with (and that is for JDM) UK pre 97 (94-96 phase 1 cars) all ran TD05 turbo's, ie saloons and wagons.

Tony

Last edited by TonyBurns; 06 November 2009 at 05:40 PM.
Old 06 November 2009 | 07:06 PM
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cheers lads, so i can be looking at saloon and wagon engines to replace mine.

are jap engines and uk engines the same?

like for like with the years i mean?
Old 06 November 2009 | 07:21 PM
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Jdm cars run more power standard than uk ones. Uk 208-215 bhp. Jdm saloon 240-280ps depending on year. Most jdm wagons run between 220 -240ps.
Old 06 November 2009 | 07:54 PM
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what the hell's a jdm?
Old 06 November 2009 | 08:02 PM
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I believe it means Japanese Domestic Market.
Old 06 November 2009 | 08:21 PM
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Originally Posted by pistol
what the hell's a jdm?
In other words. A jap import.
Old 06 November 2009 | 08:37 PM
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arhh ha!! lol

ok, im learning everyday.
Old 06 November 2009 | 08:47 PM
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so saying that, it must just be the ecu/chips that are different if the engines are identical?
Old 07 November 2009 | 01:37 PM
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the pre 96 import wrx engine fitted in the wagons (with a td04) had a different comp ratio to the saloon. However it will still run no problem in a saloon car with a td05 (and the correct ecu)
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