Best Tune for 2005 E320 CDI
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Newbie
Joined: Jul 2018
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2005 E320 CDI
Best Tune for 2005 E320 CDI
Hey Guys
I just got a 2005 E320 CDI with 85k on it and would like to close up the EGR and maybe get a little more power. I have seen some older trends on this but was looking to see what available in today's market. Thanks in advance.
Ron
I just got a 2005 E320 CDI with 85k on it and would like to close up the EGR and maybe get a little more power. I have seen some older trends on this but was looking to see what available in today's market. Thanks in advance.
Ron
Thread Starter
Newbie
Joined: Jul 2018
Posts: 4
Likes: 0
2005 E320 CDI
Regards,
Ron
Senior Member
Joined: Jan 2011
Posts: 422
Likes: 52
From: McDade, Texas
W211 e320 CDI
Do not do any cheap BS like spoofing fuel pressure regulator into allowing 30,000 psi injection pressure. I’ve had my current version of GDE in for over 100,000 miles, actually been running a reflash since about 90k miles, maybe 80k. EGR has been gone since then and totally removed along with a host of other mods for last 80-90k miles. $695 is a good enough deal for me, I charge folks a lot more than that for some of the dyno work I do for a living. If you peruse the performance related threads mine is the black W211 with no cat, hand build turbo back exhaust, and side pipes exiting rear bumper, just to be unique I guess. I’m also running a slightly larger intercooler, OM648 truck manifold with no swirl valves etc. GDE is just a OBDII flash tool and a full power map which if car is suitable modified makes zero detectable smoke, gets amazing actual fuel economy and makes a ton of torque. This winter while the car is down for a major service it will be apart again and I’ll take some more pics. Thinking of upping compressor wheel size and bit more intercooler.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
Thread Starter
Newbie
Joined: Jul 2018
Posts: 4
Likes: 0
2005 E320 CDI
Do not do any cheap BS like spoofing fuel pressure regulator into allowing 30,000 psi injection pressure. I’ve had my current version of GDE in for over 100,000 miles, actually been running a reflash since about 90k miles, maybe 80k. EGR has been gone since then and totally removed along with a host of other mods for last 80-90k miles. $695 is a good enough deal for me, I charge folks a lot more than that for some of the dyno work I do for a living. If you peruse the performance related threads mine is the black W211 with no cat, hand build turbo back exhaust, and side pipes exiting rear bumper, just to be unique I guess. I’m also running a slightly larger intercooler, OM648 truck manifold with no swirl valves etc. GDE is just a OBDII flash tool and a full power map which if car is suitable modified makes zero detectable smoke, gets amazing actual fuel economy and makes a ton of torque. This winter while the car is down for a major service it will be apart again and I’ll take some more pics. Thinking of upping compressor wheel size and bit more intercooler.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
Thanks for the info. Sounds like GDE is a safe way to go. I like the idea of completely removing the EGR. Did you fab something up or does someone offer a kit to block it off once it is electronically removed?
Regards,
Ron
Senior Member
Joined: Jan 2011
Posts: 422
Likes: 52
From: McDade, Texas
W211 e320 CDI
All custom fabrication, nobody makes off the shelf parts I’ve found for these motors, not saying they are not out there, just I have not seen them. The only modified stock part I’m in love with is the semi stock airbox and stock air filter on the intake side. Ridding the car of EGR is as simple as turning it off in the reflash, or as complex as my manifold. Recirculated exhaust gas passes THROUGH the rear of the cylinder head when enabled...didn’t like that or the carbon buildup inside my manifold and runners, not allowing crankcase ventilation to inlet side of turbocharger and not allowing EGR really cleans this up. One of the next steps is a new water/methanol strategy when I get around to winter and new AEM 5 gallon system with dual nozzles added, one before and one after intake air temp sender. No more 55C boost limiting for me...
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Junior Member
Joined: May 2017
Posts: 37
Likes: 0
2006 E320 CDI
Do not do any cheap BS like spoofing fuel pressure regulator into allowing 30,000 psi injection pressure. I’ve had my current version of GDE in for over 100,000 miles, actually been running a reflash since about 90k miles, maybe 80k. EGR has been gone since then and totally removed along with a host of other mods for last 80-90k miles. $695 is a good enough deal for me, I charge folks a lot more than that for some of the dyno work I do for a living. If you peruse the performance related threads mine is the black W211 with no cat, hand build turbo back exhaust, and side pipes exiting rear bumper, just to be unique I guess. I’m also running a slightly larger intercooler, OM648 truck manifold with no swirl valves etc. GDE is just a OBDII flash tool and a full power map which if car is suitable modified makes zero detectable smoke, gets amazing actual fuel economy and makes a ton of torque. This winter while the car is down for a major service it will be apart again and I’ll take some more pics. Thinking of upping compressor wheel size and bit more intercooler.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
The GDE flash is a very good starting point for basic mods, I’ve seen no drawbacks unlike friends who have gone for power by running MUCH higher injection pressures. My GDE flash file is limited to 23,650 psi max at rail. This is only 650 psi more pressure than stock.
Great info!
Mike
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Member
Joined: Jun 2017
Posts: 203
Likes: 18
From: Netherlands
W211 E320 CDI Sportpackage With Carlsson CD32 Chip 2004
Hi guys
I'm trying to remap the om648 320 CDI. Goal is 580 nm en 240 bhp. Anyone has a modded file for the edc 16c2?
I use kess v2 to read write on bios. Anyone some experience with customizing this map?
I have the original file. If someone needs it I can post it.
Greetsz
I'm trying to remap the om648 320 CDI. Goal is 580 nm en 240 bhp. Anyone has a modded file for the edc 16c2?
I use kess v2 to read write on bios. Anyone some experience with customizing this map?
I have the original file. If someone needs it I can post it.
Greetsz
Super Member
Joined: Jan 2013
Posts: 636
Likes: 29
From: MN, USA
C43 5.4, ML320CDI, Fords
I work at dealer but buddy works at a indy euro shop and they do some my diesel stuff and do Malone tuning. I've asked him about them since I have 2 diesels and it sounds like it works well. I'll be going with that tune if I ever do it. I've talked with gde and didn't really like what they had to say
Junior Member
Joined: Oct 2016
Posts: 70
Likes: 5
From: chandler arizona
2006 E320CDI
Junior Member
Joined: Oct 2016
Posts: 70
Likes: 5
From: chandler arizona
2006 E320CDI
Newbie
Joined: Oct 2019
Posts: 1
Likes: 0
2005 E320 CDI
GDE tune
I just emailed GDE and they are no longer selling tunes. Something about new EPA rules.
Does anyone know if GDE tunes can be purchased second hand? Is there something about the process that makes them vehicle specific? I know they email you a tune file after getting your stock tune sent to them. Not sure if it is tweaked based on your particular stock file.
if Malone tunes are still available it would be great to hear more from others with them. I will do a forum search to see how much has been said in the past. I read a lot of good things about GDE.
Does anyone know if GDE tunes can be purchased second hand? Is there something about the process that makes them vehicle specific? I know they email you a tune file after getting your stock tune sent to them. Not sure if it is tweaked based on your particular stock file.
if Malone tunes are still available it would be great to hear more from others with them. I will do a forum search to see how much has been said in the past. I read a lot of good things about GDE.
Newbie
Joined: May 2012
Posts: 6
Likes: 1
e320 cdi
Hi guys
I'm trying to remap the om648 320 CDI. Goal is 580 nm en 240 bhp. Anyone has a modded file for the edc 16c2?
I use kess v2 to read write on bios. Anyone some experience with customizing this map?
I have the original file. If someone needs it I can post it.
Greetsz
I'm trying to remap the om648 320 CDI. Goal is 580 nm en 240 bhp. Anyone has a modded file for the edc 16c2?
I use kess v2 to read write on bios. Anyone some experience with customizing this map?
I have the original file. If someone needs it I can post it.
Greetsz
I was going to get GDE flash tool, but unfortunately they don't sell it anymore.
I do have 2 cdi and would love to remap my EGR and intake manifold,
Do you think I can use a similar tool in order to remap it?
Thanks
Newbie
Joined: Jan 2020
Posts: 3
Likes: 0
e320 cdi
Member
Joined: Nov 2014
Posts: 245
Likes: 8
2008 gl320cdi
It allowed me to remove the dpf which improved the responsiveness of the engine getting rid of the major restriction, which allowed me to use a better protecting oil for the engine. Since no longer having to worry about messing up the dpf. Not to mention the cost to replace.
if I had the urea injection, which I don’t I could remove that as well. It did however also let me turn off the swirl motor so saves the need to repair which seems to be a common failure.
then there is the fact that it also turns off the egr which polluted the intake having the door mix with the oil from the CCV to form a restrictive tar on the intake. I plan in the future remove the egr plumbing completely and have the intake cleaned when I go after the oil cooler seals.
the tune also changes the engine and transmission mapping for better drivability and fuel efficiency.
I am sure there are other benefits but this was the reason I chose it. Enough for me, esp on a cost benefit comparison. It was priceless.
if I had the urea injection, which I don’t I could remove that as well. It did however also let me turn off the swirl motor so saves the need to repair which seems to be a common failure.
then there is the fact that it also turns off the egr which polluted the intake having the door mix with the oil from the CCV to form a restrictive tar on the intake. I plan in the future remove the egr plumbing completely and have the intake cleaned when I go after the oil cooler seals.
the tune also changes the engine and transmission mapping for better drivability and fuel efficiency.
I am sure there are other benefits but this was the reason I chose it. Enough for me, esp on a cost benefit comparison. It was priceless.
Junior Member
Joined: Jan 2018
Posts: 58
Likes: 5
2005 W211 CDI
It allowed me to remove the dpf which improved the responsiveness of the engine getting rid of the major restriction, which allowed me to use a better protecting oil for the engine. Since no longer having to worry about messing up the dpf. Not to mention the cost to replace.
if I had the urea injection, which I don’t I could remove that as well. It did however also let me turn off the swirl motor so saves the need to repair which seems to be a common failure.
then there is the fact that it also turns off the egr which polluted the intake having the door mix with the oil from the CCV to form a restrictive tar on the intake. I plan in the future remove the egr plumbing completely and have the intake cleaned when I go after the oil cooler seals.
the tune also changes the engine and transmission mapping for better drivability and fuel efficiency.
I am sure there are other benefits but this was the reason I chose it. Enough for me, esp on a cost benefit comparison. It was priceless.
if I had the urea injection, which I don’t I could remove that as well. It did however also let me turn off the swirl motor so saves the need to repair which seems to be a common failure.
then there is the fact that it also turns off the egr which polluted the intake having the door mix with the oil from the CCV to form a restrictive tar on the intake. I plan in the future remove the egr plumbing completely and have the intake cleaned when I go after the oil cooler seals.
the tune also changes the engine and transmission mapping for better drivability and fuel efficiency.
I am sure there are other benefits but this was the reason I chose it. Enough for me, esp on a cost benefit comparison. It was priceless.
Junior Member
Joined: Apr 2020
Posts: 22
Likes: 11
From: Hampshire, United Kingdom
E320 CDI W211
Hi Guys,
Im Looking at getting a tune on the E320 CDI, I was thinking about Putting a bigger Compressor wheel and turbine wheel into it.
What do the stock injectors support? I would love to see 300 HP out of the old girl. (2003 but only 60,000 Miles on)
ive got the Bosch 0445110156 but i cannot for the life of me find any facts!
Thanks in Advance!
Im Looking at getting a tune on the E320 CDI, I was thinking about Putting a bigger Compressor wheel and turbine wheel into it.
What do the stock injectors support? I would love to see 300 HP out of the old girl. (2003 but only 60,000 Miles on)
ive got the Bosch 0445110156 but i cannot for the life of me find any facts!
Thanks in Advance!
