EGR specific table
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2016xdastina
- Posts: 6
- Joined: August 29th, 2016, 12:44 am
EGR specific table
Has anyone found the specific table for egr yet?, i will start going through tables and will post if i find
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Ugnius @ VersaTune
- Lead developer
- Posts: 636
- Joined: March 19th, 2010, 11:57 am
Re: EGR specific table
We have tables that we think are related to EGR in our test builds. We will expose them in a future update if we can confirm that after testing.
Re: EGR specific table
IMO reducing EGR amount (as SH engine's deNOxing only through uncommonly cooled EGR) would be good step to improve combustion efficiency and reduce EGT mentioned in your last article. At the cost increase of NOx emissions, of course... 
Here's EGR valve logic: https://euroesi.mazda.co.jp/esicont/eu_ ... 61400.html
Here's EGR valve logic: https://euroesi.mazda.co.jp/esicont/eu_ ... 61400.html
2004 Mazda3 Sedan 1.6 MZ-CD 115hp; 2007 Mazda5 2.0 MZR-CD 145hp; 2009 Mazda6 WGN 2.2 MZR-CD 185hp, 2014 Mazda6 WGN 2.2 CD 175hp A/T VersaTuned - my exs
2019 Mazda2 1.5 A/T 90hp selftuned, 2018 Opel Insignia Country Tourer 2.0T 4x4 320hp EDS Phase 2+
2019 Mazda2 1.5 A/T 90hp selftuned, 2018 Opel Insignia Country Tourer 2.0T 4x4 320hp EDS Phase 2+
Re: EGR specific table
Nice links, especially the 2nd one. Is there a workshop manual or any other documents that would go into technical details about the operation of the 2.2D SkyActiv Mazda engine? Any pointers would be much appreciated!shr3k wrote:IMO reducing EGR amount (as SH engine's deNOxing only through uncommonly cooled EGR) would be good step to improve combustion efficiency and reduce EGT mentioned in your last article. At the cost increase of NOx emissions, of course...
Here's EGR valve logic: https://euroesi.mazda.co.jp/esicont/eu_ ... 61400.html
Domi
Re: EGR specific table
Some related links and indexes:dmalovic wrote:Nice links, especially the 2nd one. Is there a workshop manual or any other documents that would go into technical details about the operation of the 2.2D SkyActiv Mazda engine? Any pointers would be much appreciated!shr3k wrote:IMO reducing EGR amount (as SH engine's deNOxing only through uncommonly cooled EGR) would be good step to improve combustion efficiency and reduce EGT mentioned in your last article. At the cost increase of NOx emissions, of course...
Here's EGR valve logic: https://euroesi.mazda.co.jp/esicont/eu_ ... 61400.html
Domi
CONTROL SYSTEM LOCATION INDEX [SKYACTIV-D 2.2] https://euroesi.mazda.co.jp/esicont/eu_ ... 04100.html
CONTROL SYSTEM WIRING DIAGRAM [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 00300.html
EMISSION SYSTEM LOCATION INDEX [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 03700.html
EMISSION SYSTEM DIAGRAM [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 03600.html
FUEL SYSTEM LOCATION INDEX [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 00100.html
ENGINE CONTROL SYSTEM [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 39900.html
PCM [SKYACTIV-D 2.2]
https://euroesi.mazda.co.jp/esicont/eu_ ... 08400.html
2004 Mazda3 Sedan 1.6 MZ-CD 115hp; 2007 Mazda5 2.0 MZR-CD 145hp; 2009 Mazda6 WGN 2.2 MZR-CD 185hp, 2014 Mazda6 WGN 2.2 CD 175hp A/T VersaTuned - my exs
2019 Mazda2 1.5 A/T 90hp selftuned, 2018 Opel Insignia Country Tourer 2.0T 4x4 320hp EDS Phase 2+
2019 Mazda2 1.5 A/T 90hp selftuned, 2018 Opel Insignia Country Tourer 2.0T 4x4 320hp EDS Phase 2+
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2016xdastina
- Posts: 6
- Joined: August 29th, 2016, 12:44 am
Re: EGR specific table
Awesome guys, good work
Re: EGR specific table
Hi Ugnius!Ugnius @ VersaTune wrote:We have tables that we think are related to EGR in our test builds. We will expose them in a future update if we can confirm that after testing.
Is there news about EGR tables?
Best Regards.
Re: EGR specific table
Hi Ugnius!Ugnius @ VersaTune wrote:We have tables that we think are related to EGR in our test builds. We will expose them in a future update if we can confirm that after testing.
Is there news about EGR table?
Best Regards.
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Ugnius @ VersaTune
- Lead developer
- Posts: 636
- Joined: March 19th, 2010, 11:57 am
Re: EGR specific table
Sorry, we do not have any news on that. The rumor has it that Mazda will start selling the 2.2l diesel in the US. It will be much easier for us to obtain a test vehicle and do some serious tuning on the dyno and add features.