|
Xoutpost server transfer and maintenance is occurring.... |
Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management |
|
LinkBack | Thread Tools | Display Modes |
#11
|
||||
|
||||
Leads me to a couple of questions. 1. How much soot will I end up with over the back end of the car? I mean mine is black but still I like to keep it clean! 2. Anyone got any measurements or guide where to cut the exhaust before I get my grinder out and get it all wrong? 3. I am thinking of doing the rear sub frame bushes at some point and as you have to fiddle with the exhaust for access, then why not do all of this at the same time!? Surely it will make it easier if I cut the existing exhaust out and then tackle rear sub bushes and then do the exhaust mod. 4. Using the clamps and some of that super exhaust weld magic paste.... any down sides or concerns to me aware of? Cheers guys and sorry for the TON of questions... but I want to get this done on mine and before I make a mess, its good to get your advice.
__________________
BMW X5 E53 3.0 Diesel Sport | Sapphire Black Dakota Beige Leather interior | Year 2004 What I had updated Carbon Effect Steering Wheel Panoramic Sunroof Fix PVC Replacement All glowplugs and glowplug regulator New discs and pads all round All new front suspension links, bushes and rods |
Sponsored Links | |
|
#12
|
||||
|
||||
Yeah well that's your decision. My vehicle is Highland Green and it doesn't show any soot with normal driving. I did tow a trailer half way across Australia and the area around the exhaust tips and a section of the bumper did get coated with soot. The engine was definitely loaded with the extra weight, plus the normal airflow behind the vehicle was altered by the 'boxy' nature of the enclosed furniture trailer. The process is not irreversible regardless of if you use clamps or go the weld option. The mufflers I bought came with a flanged length of pipe and clamps but the exhaust tech ditched them. I fitted mine just on 12 months ago and haven't had any ill effects.
__________________
Neil 2016 X5 3.0D 2009 X3 3.0D 2005 X5 3.0 Diesel Sport (sold) 2007 320i (sold) |
#13
|
||||
|
||||
Cheers Neil, good info, think I am going to go for it this summer and if I make a giant mess of it, I will pay for someone to fix it!
__________________
BMW X5 E53 3.0 Diesel Sport | Sapphire Black Dakota Beige Leather interior | Year 2004 What I had updated Carbon Effect Steering Wheel Panoramic Sunroof Fix PVC Replacement All glowplugs and glowplug regulator New discs and pads all round All new front suspension links, bushes and rods |
#14
|
|||
|
|||
So it is a cat converter which I guess is sort of similar to DPF , as in it helps burn un burnt fuel. I see it is single in and twin out. Has anyone got an old diesel muffler spare to cut open to see where the gases go?
|
#15
|
|||
|
|||
Actually looking at the picture no.1 is the cat with the flange and further down the larger piece that is twin out is the resonator, right?
|
#16
|
||||
|
||||
Quote:
A DPF maybe...?
__________________
Wayne 2005 BMW X5 3.0d (b 02/05) 2001 BMW F650GS Dakar (b 06/01) |
#17
|
||||
|
||||
Oh, hang on - #1 in the image above? No, that's not a cat - it's a flexible joint - nothing more. Just a section of pipe. The cat. is item #4 and includes the long twin pipes running to the back.
__________________
Wayne 2005 BMW X5 3.0d (b 02/05) 2001 BMW F650GS Dakar (b 06/01) |
#18
|
||||
|
||||
Here's the full images....
A factory fitted DPF system would look like this (pretty rare I'd say though).. A retro-fitted DPF looks like this (very like a cat - I suspect it is a cat AND a DPF, in one unit).. HTH...
__________________
Wayne 2005 BMW X5 3.0d (b 02/05) 2001 BMW F650GS Dakar (b 06/01) |
#19
|
||||
|
||||
The retrofit DPF solution is for E53 3.0 diesel (M57 engine) up to September 2003 production. These cars were all originally equipped with a diesel oxycat. I've installed the retrofit DPF on my car, there are specific retrofit instructions - you cut just past the oxycat (specific length) and install the replacement unit with #2 crush sleeves. It works fine, the car is cleaner (it's needed in Germany to drive in the major cities and a good idea elsewhere). Emissions are Euro 3 level, you do have a lower particulate count with the retrofit DPF.
The other DPF system (with regeneration) was implemented from September 2003 and provides Euro 4 level of emissions (M57N engines). This specific DPF is installed with flange fittings at both ends, so it can be removed, cleaned and reinstalled. As for the dual exhaust further back - that's another story, related to sound and appearance. I've seen guys in France who have added the 4.6 and 4.8 rear section for the sound and outlets in the rear bumper cover (look on Youtube, you'll find them).
__________________
2002 Euro X5 (E53) 3.0 diesel (M57) 5 speed manual with UUC short shifter. Pre-xDrive NV125 transfer case (chain & gears). Factory Xenon headlights, Spyder LED tail lights Updated vortex crankcase breather. Motorsport dead pedal, factory fire extinguisher, factory first aid kit, factory F&R mud flaps, factory PDC Bilstein B6 shocks F&R Redline oil has replaced "lifetime" fluids (F&R diff, manual transmission, transfer case and P/S). Dimple magnetic drain plugs in all compartments. Last edited by Gregory891; 09-06-2018 at 04:18 PM. Reason: Better information |
#20
|
||||
|
||||
You're in Australia and RHD. Not having your specific VIN (to check the build sheet), I could only put the basics in realoem.com
Does your front section look like this? https://www.realoem.com/bmw/enUS/sho...diagId=18_0461 If so, your car doesn't appear to be a Euro 4 version (which would be standard for a LHD European car).
__________________
2002 Euro X5 (E53) 3.0 diesel (M57) 5 speed manual with UUC short shifter. Pre-xDrive NV125 transfer case (chain & gears). Factory Xenon headlights, Spyder LED tail lights Updated vortex crankcase breather. Motorsport dead pedal, factory fire extinguisher, factory first aid kit, factory F&R mud flaps, factory PDC Bilstein B6 shocks F&R Redline oil has replaced "lifetime" fluids (F&R diff, manual transmission, transfer case and P/S). Dimple magnetic drain plugs in all compartments. |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|
|