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understanding subaru
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Old 04 May 2007, 01:13 AM   #1 (permalink)
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understanding subaru

Hi everybody, I just recently became the proud owner of a 2002 impreza outback sport,( one hell of a step up from my sunfire).
But I really have no understanding of the difference of my engine from other variations of subarus besides that I have no turbo, Just wondered if anybody could tell me some details, like different internals and possible upgrades.
Thanks peeps talk to you soon.
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Old 04 May 2007, 11:31 AM   #2 (permalink)
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assuming its a 2.0 none turbo then not alot as far as set up goes bar the turbo, as you say, the internals are upgraded on the sti's, uprated rods etc but not realy that much as i understand (unless you go fro the sti model)
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Old 06 May 2007, 12:51 PM   #3 (permalink)
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u might have single cam on each side = non inteference, but they might have changed the design on newer na models to meet emissions etc.

scooby rumble comes from unequal headers on turbo. na are closer in length to where they converge so less rumble. first thing i would do is get rumble back.
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