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BMW 3-Series (E90 E92) Forum
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DPF Pipe / EGR Delete / Swirl Flaps
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01-22-2014, 06:07 AM | #1 |
Private First Class
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DPF Pipe / EGR Delete / Swirl Flaps
Hi,
is there anyone that sells a DPF pipe here in the UK? Eco-tune don't sell one without their own tune unfortunately. Is there anyone else who sell these pipes? Is it worth doing the EGR Delete and removing the swirls flaps? The car is approaching 80,000. Kind Regards, Mossy |
01-30-2014, 09:43 PM | #2 |
Brigadier General
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Drives: 2009 BMW 335d
Join Date: Jan 2012
Location: Toronto, ON, Canada
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I believe Wagner Tuning does. I'm in Canada so we get the short end of the stick here due to the more restrictive emissions stuff on our car that you guys will see soon enough there.
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01-31-2014, 04:23 AM | #3 |
Colonel
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Drives: E91 330d M Sport
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It may be worth just waiting 6 months - the recent changes to the MOT may make DPF delete a no-go. My MOT is next month, I'm apprehensive, to say the least!
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02-01-2014, 02:41 AM | #5 |
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If your car passes the emissions then they shouldn't be able to tell, I imagine your car has a plastic undertray covering the DPF and they are not allowed to remove it.
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02-01-2014, 05:43 AM | #6 | |
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Quote:
There is only two allowances, one for turbocharged cars and one for normally aspirated cars. Both are set very high to let old diesel engines pass. If you follow a car without a DPF it's pretty easy to tell. The fact it will be a specific requirement to check for a DPF, they have to do something to see if it's present. It will be interesting to see how lenient test stations are, but it will be very easy for them to detect. DPFs really are a pain in the arse. Failure rates are high and they are expensive. That said diesel engines are filthy and they really should be on. |
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02-02-2014, 11:51 AM | #7 | |
Colonel
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Drives: E91 330d M Sport
Join Date: May 2010
Location: Stoke on Trent
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Quote:
As long as I warm the engine up properly before the test I should be OK, it's only really smoky when it's idling cold. I'll let you know in a couple of weeks!
__________________
Just how many Yorkshire sheep can you fit inside one exhaust?
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02-10-2014, 07:10 AM | #8 |
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I was worried about this too as my DPF was gutted prior to mapping/tuning, and I've recently had mine MOT'd. Passed with no advisories, reading negative on the emissions/smoke test.
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