Catalytic converter

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09-10-2015, 10:33 AM

#11

S2K Tuning

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Let me know if anyone needs any Berk parts.

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09-10-2015, 12:58 PM

#12

noodels

Join Date: Nov 2013

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Quote:

Originally Posted by R5HKK

Just drove it for the first time today with the berk hfc. I think it sounds better. But not sure I can feel the 1hp gains. Lol.

May be worth ecu reset

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09-13-2015, 04:17 AM

#13

R5HKK

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Just another thing to add to this thread. I always used to get a high pitched sound when pressing the start button, same as if you press it for too long, but it didnt matter how long I pressed it for, it would always happen. Thats gone now, after changing the cat, so bonus effect, dont know why.

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09-13-2015, 07:36 AM

#14

marketappeal

Join Date: Jun 2011

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I'm after a 63mm hfc.

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09-13-2015, 11:33 PM

#15

R5HKK

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http://www.tarmacsportz.co.uk/produc...f-69dd3366ad12

I ordered from here.

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09-14-2015, 12:14 AM

#16

richmc

Join Date: May 2010

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Quote:

Originally Posted by Chuck S

Not sure about the infamous MOT or other annual inspection/requirement but if a visual inspection is required the high flow may not pass just 'cuz it looks different.

I don't think MOT inspectors know what every single cat on every single car looks like.

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09-14-2015, 12:15 AM

#17

ian_6301

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It'll only improve from here on in too. Mine took about 1500 miles to steady itself out in terms of tone. SUbtle change at first, but you get a more burbly low revs noise and a lovely BWAAAAAAAAARP in vtec

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09-14-2015, 12:35 PM

#18

R5HKK

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Lol it really does seem to be improving since I got it. Glad I've got a whole 1500 miles of improvement.

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09-23-2015, 08:45 AM

#19

R5HKK

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Just a quick update. The exhaust stated rattling again at the same revs again and I thought wtf so annoying. Got it checked and it was a loose o2 sensor. All fixed now.

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09-23-2015, 09:44 AM

#20

mikefifth

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Quote:

Originally Posted by R5HKK

Just a quick update. The exhaust stated rattling again at the same revs again and I thought wtf so annoying. Got it checked and it was a loose o2 sensor. All fixed now.