 | Home > Td5 > Do i remap after EGR blnk and decat/mid remove? |
 
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| geobloke Member Since: 06 Nov 2012 Location: Nottinghamshire Posts: 4410  
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Yes remap after doing your performance mods, otherwise you will have to remap twice.
As for remapers near you... Not sure I am afraid. Maybe Allisport can help as they are not far up the road from you. |
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18th Feb 2022 10:08am |
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| bankz5152 Member Since: 02 Feb 2017 Location: South London/North Kent Posts: 2192 
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Always best to wait until all mods are done before mapping.
Egrblank/downpipe wont make a huge difference to mapping but the intercooler will. Get in touch with Empire Tuning, Instagram @defender_ventures Empire Tuning - Agent |
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19th Feb 2022 4:25pm |
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| kenzle8a Member Since: 12 Feb 2020 Location: None Posts: 1074 
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Are there any options that let you keep the egr? Our farm truck could do with some more oomph, however some of the places we go do have vosa check points so I’m committed to keeping it legal.
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19th Feb 2022 6:22pm |
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| phillips321 Member Since: 16 Dec 2021 Location: UK Posts: 103 
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What have VOSA got to do with checking the EGR?
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19th Feb 2022 6:29pm |
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| bankz5152 Member Since: 02 Feb 2017 Location: South London/North Kent Posts: 2192
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Tampering with emmisions...
Yeah, can be mapped with or without EGR. Again speak to Empire Tuning, he will map your car to what you want with your mods. Instagram @defender_ventures Empire Tuning - Agent |
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19th Feb 2022 6:56pm |
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| kenzle8a Member Since: 12 Feb 2020 Location: None Posts: 1074
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Emissions check points are common at some of the agri events we go to, they check to see if there’s stuff removed like egrs or de cats, the inspectors aren’t stupid.
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19th Feb 2022 6:58pm |
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| phillips321 Member Since: 16 Dec 2021 Location: UK Posts: 103
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Well that’s worrying! What’s the repercussions if they find I’ve removed the EGR? I’ve not long had the vehicle so potential wasn’t me that done it 🤷♂️
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19th Feb 2022 7:04pm |
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| kenzle8a Member Since: 12 Feb 2020 Location: None Posts: 1074
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A pretty impressive fine as ours is a commercial as part of the farm, it’s a far bigger fine than civilian ones i think.
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19th Feb 2022 7:25pm |
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| custom90 Member Since: 21 Jan 2010 Location: South West, England. Posts: 20612
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I would look at Alive tuning, ATRIC device which you can do from home yourself. Chillin In The Backwoods🇬🇧🇺🇸
⛽️🛢️⚙️🧰💪 |
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19th Feb 2022 10:26pm |
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| blackwolf Member Since: 03 Nov 2009 Location: South West England Posts: 17600 
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On a td5 it's easy to disable the EGR without removing it. I don't think that even VOSA can check whether it works, just whether it's present. The td5 EGR does restrict the intake slightly so removing it completely has minor performance advantages, but simply disabling it provides the bulk of the benefits and prolongs the life of the engine. |
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20th Feb 2022 8:20am |
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| Procta Member Since: 03 Dec 2016 Location: Sunderland Posts: 5235
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it wouldn't make any difference if remove those before or after a remap.
A Decat will let the system breath better, I did this my 306 HDI, all that did was let the turbo spool up quicker, and the engine rev better. EGR stuff, i never noticed a difference in performance, But that was due to the system working, but if its knackered, and you remove it. you will notice a difference. my 300 Tdi was really down on power for some reason, and it turned out to be a damaged EGR pipe. Binned the full smash off, and it was a totally difference motor.  Defender TD5 90 ---/--- Peugeot 306 HDI hatch back
Success is 90% Inspiration and 4 minutes Preparation # you can make it! |
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20th Feb 2022 10:55am |
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