De-Cat
11-30-2007, 09:48 AM
#4
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I believe Mark (MB) got through the emissions with a decat. However, this probably won't be the case for all S's. I'd play it safe as Danny says and replace the cat prior to MOT unless you're friendly with the tester...
11-30-2007, 11:17 AM
#5
Originally Posted by s2ook,Nov 30 2007, 06:48 PM
I believe Mark (MB) got through the emissions with a decat. However, this probably won't be the case for all S's. I'd play it safe as Danny says and replace the cat prior to MOT unless you're friendly with the tester...
11-30-2007, 11:20 AM
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Originally Posted by s2ook,Nov 30 2007, 06:48 PM
I'd play it safe as Danny says and replace the cat prior to MOT unless you're friendly with the tester...
Is there an improvement in the exhaust note without the cat ?
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11-30-2007, 12:43 PM
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I've got a friendly mot guy (having it done tomorrow) but dont think mine will have any issues but i may need him next year! Thing is i was talking with a guy who lives in the same block of apartments as my mate and he works for Milltek and says they have a decat pipe for the S which improves throttle response and should release a few extra ponies as well and he says it should work fine with the stock exhaust.
Anyone tried this combination?
Jim
Anyone tried this combination?
Jim