400bhp with standard sti air box?

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24 March 2012 | 07:39 PM

wrx0211

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From: glasgow

400bhp with standard sti air box?

Was wondering if its possible to achieve as above with suporting modst53 plate sti.cheers guys

Last edited by wrx0211; 24 March 2012 at 07:41 PM. Reason: mistake

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24 March 2012 | 08:38 PM

AN07 PTN

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From: Buckingham

as far as i am aware standard airbox we max out at 350bhp

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24 March 2012 | 08:41 PM

KAS35RSTI

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From: 2.0 bar

Standard airbox with uprated panel filter would be fine at 400.

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24 March 2012 | 08:41 PM

wrx9181

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From: South Yorkshire

Of coarse it's achievable
I'm over 400 on 04 sti
You'll need filter turbo injectors inlet like samco
And a map

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24 March 2012 | 09:43 PM

360ste

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From: In the Flatlands of Lincolnshire

Best turbo inlet pipe I have seen and am using is an APS aluminium piece comes with two pipes for fitting to the turbo one for 2.5 inlet and one for a 3 inch inlet like I have on my FP green.
Link to APS inlet pipe it says for a 06/07 plate but fits my bug fine.
http://www.airpowersystems.com/wrx/intake/intake.htm

DSAutomotive in Aylesbury are the main dealer, Link;
http://www.dsautomotives.co.uk/

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