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2003 impreza sti, jap spec bhp
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Old 04 Oct 2006, 07:52 PM   #1 (permalink)
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2003 impreza sti, jap spec bhp

hi,i a newbie, my name is ian, im in the process of buying a jap spec 2003 impreza sti, i have been told all sorts of bhp figures for the jap spec sti, from 260, 280, 305, even 320bhp by garages trying to sell me their sti. could somebody please confirm the correct bhp for the jap spec 2003 impreza sti.
any info would be brilliant, thanks in advance
ian.
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Old 04 Oct 2006, 07:55 PM   #2 (permalink)
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Hi welcome to the site . Check out the brochure section for a figure

http://www.subaru-impreza.org/impreza-brochures.shtml



Hope this helps - Jap cars are mapped to a higher ron value on the fuel so you may not get this in the country running on 97 / 8 ron petrol anyhow. BUT you could add a few tweaks to exceed the figures!
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Old 04 Oct 2006, 08:04 PM   #3 (permalink)
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thanks for that mate, but the 2003 sti listed is for a german car, written in german, would u have any idea off the top of your head the bhp of the jap spec
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Old 04 Oct 2006, 08:22 PM   #4 (permalink)
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Hi, Ian

Max. output 279.8 PS (276.0 bhp)
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Old 04 Oct 2006, 09:22 PM   #5 (permalink)
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thats great, thanks pete.
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Old 06 Oct 2006, 11:35 AM   #6 (permalink)
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280 is the quoted figure for just about all of them

In reality all of the standard ones that i have seen on rollers actually make around 300 ish
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