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Old 10-05-2001, 02:17 PM   #1
Scooby Guru
Member#: 10197
Join Date: Sep 2001
Chapter/Region: MAIC
Location: Gtown, MD
Question What's necessary to TC an 2.5RS?

I'm sure it's been covered a million times.

What needs to be swapped out? Pistions? I think so, aren't the stock ones basically crap? What about the transmission? Can it handle boost? Would it be cheaper/ easier just to get an EJ20? I'm contemplating this, but if it's too much of a hassle. nevermind!
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Old 10-05-2001, 02:33 PM   #2
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Member#: 7321
Join Date: Jun 2001
Chapter/Region: NESIC
Location: waltham, ma
.... 122 IggPoints
Work... ahhh... so tired.


as long as u run low boost you should be fine with just the turbo pipeing and so on and a fuel line pump so on. probly good for like 5 and under.
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Old 10-05-2001, 02:47 PM   #3
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Member#: 2348
Join Date: Sep 2000
Chapter/Region: MWSOC
Location: St.Louis
2006 WRX TR
Steel Grey Metallic


You need oil lines, modified oil pan, an Intercooler is always a good idea, wastegate, BOV. some form of fuel enrichment, a bigger than stock exhaust, etc...
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