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2006 Hawkeye Sti exhaust

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Old 08 July 2015, 08:24 AM
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Plumberdave
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Default 2006 Hawkeye Sti exhaust

hi just had an Ecutek remap and was wondering what decat exhaust to fit for an increase in power and sound but not too noisy thanks
Old 08 July 2015, 01:04 PM
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Jonnys3
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Was there a specific reason you chose to remap before decatting the exhaust system ? You will need to have another remap once the cats have been removed, hitting your pocket again. Would've been more cost effective to do them at the same time ?

As far as a decat exhaust system is concerned, you can effectively build your own, consisting of down-pipe, cat-pipe (with cat removed), center section (resonated or non-resontaed) and back box.

Have a look at Scoobyworld's catalogue : http://scoobyworld.co.uk/catalog/index.php?cPath=24_156

They also have an online chat facility on their website so you can discuss options with them.
Old 08 July 2015, 09:15 PM
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The mapper will do it again once exhaust is done just wondered what the best exhaust would be
Old 08 July 2015, 09:45 PM
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Default 2006 Hawkeye Sti exhaust

Curious what power your car made with the remap?
Old 09 July 2015, 05:30 PM
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He calculated between 340 to 350 bhp said def 350 with decat exhaust. Running 1.5 boost
Old 10 July 2015, 10:26 AM
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Jonnys3
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Think cook was asking what it's currently running at now after the initial remap you mentioned ...
Old 10 July 2015, 12:49 PM
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Default 2006 Hawkeye Sti exhaust

Originally Posted by Jonnys3
Think cook was asking what it's currently running at now after the initial remap you mentioned ...
I was indeed. I thought prodrive were at the limits at 320 with both cats.
Old 10 July 2015, 03:10 PM
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He set boost at 1.5 and the laptop said between 330 and 340 when we did two runs. I'm now wanting the exhaust to get a few more
Old 10 July 2015, 03:12 PM
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Am prob gonna fit updated fuel pump too as the tuning pack at scoobyworld
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