what mods to do and where to start?

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superlowsub
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what mods to do and where to start?

Post by superlowsub »

I have just recently bought a 1991 GT legacy. I what to get some ideas on what mods to do in the turbo department, as this the 1st turbo sub I have owned.
Right now I am planning to instal a boost tap and raise the boost to around the 14-15psi level and may be remove the cats. I have replaced the factory air filter with a pod filter.
I guess I want to know best to go about this whole set up and if it is worth me replacing the factory BOV with a bigger one as the boost if up a bit?

any help you guys have would be great
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Post by THAWA »

Rio Red 90 Legacy LS AWD 174k
Liquid Silver 92 SVX LS-L 88k
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scottzg
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Post by scottzg »

The only thing you mentioned that isn't a bad idea is to remove the cats.

...And removing the cats makes mother earth hate you.
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tris91ricer
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Post by tris91ricer »

Hey, when he says 'boost tap' uh, what does he mean?
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-K-
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Post by -K- »

Sounds like a bleeder valve to me.

I'd say the exhaust is a good place to start. I wouldn't raise the boost untill you get an intercooler on there.
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azn2nr
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Post by azn2nr »

scottzg wrote:The only thing you mentioned that isn't a bad idea is to remove the cats.

...And removing the cats makes mother earth hate you.

lies, my car runs cleaner without them
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Post by THAWA »

I assume your cats weren't in good condition then. It's impossible for a catless system to be cleaner than a catted system.
Rio Red 90 Legacy LS AWD 174k
Liquid Silver 92 SVX LS-L 88k
[url=http://folding.amdmbpond.com/FoldingForOurFuture.html]Do you fold?[/url]

I'm on First and First. How can the same street intersect with itself? I must be at the nexus of the universe.
IronMonkeyL255
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Post by IronMonkeyL255 »

Wouldn't he hit fuel cut before his 14-15 psi?
Disclaimer: If anything I post is inaccurate, please correct me. I do not wish to add to the misinformation floating around on the internet.

That being said, everything I post is accurate to the best of my knowledge.

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Post by THAWA »

depends on where the EJ20G ECU cuts fuel.
Rio Red 90 Legacy LS AWD 174k
Liquid Silver 92 SVX LS-L 88k
[url=http://folding.amdmbpond.com/FoldingForOurFuture.html]Do you fold?[/url]

I'm on First and First. How can the same street intersect with itself? I must be at the nexus of the universe.
IronMonkeyL255
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Post by IronMonkeyL255 »

true. I was thinking EJ22T for some reason.

That means he already has an AWIC, doesn't it?
Disclaimer: If anything I post is inaccurate, please correct me. I do not wish to add to the misinformation floating around on the internet.

That being said, everything I post is accurate to the best of my knowledge.

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tris91ricer
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Post by tris91ricer »

Possibly, considering he says he's got the GT badging.. means overseas.
[b]'92 L Sedan[/b]
EJ20g 4.11 5sp LSD

[quote]e46 owners tend to be twats.
[/quote]
superlowsub
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Post by superlowsub »

I was wondering if i would have fuel cut issues when rasing the boost levels. I guess I will give it a shot and see what happens. If it does create an issue is there a way to get around the fuel cut out?
by the way I am in NZ and the the car is a jap-import thats why its got a GT badge. I am not quite sure but I think it is the same basic car as the RS legacy but a wagon with a lit bit smaller turbo set up.
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Post by -K- »

Sounds good, do the exhaust, raise the boost a little.

Just so you know we got a very different Legacy turbo engine than the rest of the world. It's a 2.2L with a very small turbo and no intercooler.

Try looking around here: http://www.rslibertyclub.org/forums/
for more info about the jap/aus spec cars. Not that you're not welcome here. :)
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