 | Home > Maintenance & Mods (L322) > Turbo drain mod |
 
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| AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464   
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I already did! BMW i3 Electric Car
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15th Oct 2018 5:19pm |
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| JST Member Since: 12 Dec 2013 Location: Somerset Posts: 490  
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Exactly my point. Other thing to consider is the amount of burnt oil that the dpf does catch and the subsequent affect that has on loading the dpf. The problem is the turbo when worked doesn't drain its lubrication quick enough, hence the mod. Thrash it to burn it off regularly is not really an engineering solution. It may work in that you don't get large plumes of smoke, just smaller plumes more often and greater work load on dpf plus oil consumption. Cheers James |
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15th Oct 2018 6:11pm |
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| AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464
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From watching the soot load whilst reducing rear visibility to zero, it doesn't seem to affect the DPF, i must admit im surprised but it doesn't. BMW i3 Electric Car
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16th Oct 2018 3:58am |
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| JST Member Since: 12 Dec 2013 Location: Somerset Posts: 490
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^^^ complete opposite to mine, soot load through the roof under heavy work prior to mod being done. Cheers
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16th Oct 2018 12:27pm |
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| AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464
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How odd, i did worry about the DPF but it seems to happily cycle between 10% or thereabouts and 27% (or is it grams, I cant remember the units). I did a live trace on IID when I knew I could make it smoke and I absolutely nailed it, absolutely loads of smoke I couldnt see the road behind me and I kept it nailed, the DPF did go up slightly, about 1/2% of g but I assume that was the diesel burn rather than the oil. I tried it again from a standing start almost immediately, no smoke but the same tiny rise in DPF. BMW i3 Electric Car
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16th Oct 2018 4:56pm |
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| JST Member Since: 12 Dec 2013 Location: Somerset Posts: 490
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It's grams I believe. Isint forced Regan at 28g? So it added 10% 2g after one bootfull..... I would say that's alot Cheers
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16th Oct 2018 9:25pm |
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| GGDR Member Since: 26 Nov 2016 Location: London Posts: 3542
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Background Regen will be triggered at 17g. Yellow light comes on at 23g
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17th Oct 2018 6:21am |
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| JST Member Since: 12 Dec 2013 Location: Somerset Posts: 490
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Thank you, i thought it was forced at 28, failure at 30? Background as you say at lower rate. Since modmines runs around 7~10g whenever I check it, which coincidently must be soon after ravens. Cheers
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17th Oct 2018 7:23am |
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| gg2201 Member Since: 21 Oct 2013 Location: Callington Posts: 158 
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Must admit mine has never once done this but Cornwall is bloody hilly so you can't help go above 2500rpm |
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20th Oct 2018 9:28pm |
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| AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464
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Some photographs of the Green Oval Garage work being done, not a job to do on your drive!
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28th Oct 2018 5:10am |
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| GraemeS Member Since: 06 Mar 2015 Location: Wagga area Posts: 2475  
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A picture showing the drill bit in the top hole could be a little worrying! |
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28th Oct 2018 8:26am |
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| northernmonkeyjones Member Since: 24 Mar 2012 Location: derby Posts: 8512 
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Out of interest what did green oval charge? There is nothing that can't be fixed with a hammer😜😜
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28th Oct 2018 8:29am |
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| AJGalaxy2012 Member Since: 11 Jun 2018 Location: Gainsborough Posts: 1464
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£900 + VAT BMW i3 Electric Car
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28th Oct 2018 9:09am |
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| northernmonkeyjones Member Since: 24 Mar 2012 Location: derby Posts: 8512
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28th Oct 2018 9:33am |
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