Re: [MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job
It would be clean without the EGR? Wow! That'd be great! Thx - I'll pay attention ;-) Larry OilAnalysis Time? Looking for Weber Parts or Porsche Posters? www.youroil.net -- From: Mitch Haley m...@voyager.net Sent: Saturday, February 20, 2010 11:35 PM To: Mercedes Discussion List mercedes@okiebenz.com Subject: Re: [MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job LarryT wrote: Hi Guys - What's the reason for wanting/needing the EGR disconnected? Does it improve something? My W124 seems pretty well balanced as is ... What about that black sooty ooze in the intake manifold? That comes from the EGR valve. Mitch. ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
[MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job
That would be Dave Meiman that figured out a way to modify the turbo so you can disconnect the EGR valve. Here is the thread. if you scroll down, there is a picture of the vacuum wastegate. http://www.peachparts.com/shopforum/showthread.php?t=212097page=10 On Sat, 20 Feb 2010 21:29:43 -0600 OK Don okd...@gmail.com wrote: I forget who it was (Neiman?) on the Peachparts site has found a vacuum operated waste gate that can replace the electric one in the 2.5T, which allows you to disable the EGR, since the circuit opens the electric wastegate when it senses the EGR is disabled. Seems like the best way around the computer! So how does one get a vacuum operated waste gate to work properly (i.e., open at the right time, close at the right time)? Craig ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
Re: [MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job
Hi Guys - What's the reason for wanting/needing the EGR disconnected? Does it improve something? My W124 seems pretty well balanced as is ... Thx - LarryT 91 300D 2.5T OilAnalysis Time? Looking for Weber Parts or Porsche Posters? www.youroil.net -- From: Dieselhead 126die...@gmail.com Sent: Saturday, February 20, 2010 10:59 PM To: Mercedes Discussion List mercedes@okiebenz.com Subject: [MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job That would be Dave Meiman that figured out a way to modify the turbo so you can disconnect the EGR valve. Here is the thread. if you scroll down, there is a picture of the vacuum wastegate. http://www.peachparts.com/shopforum/showthread.php?t=212097page=10 On Sat, 20 Feb 2010 21:29:43 -0600 OK Don okd...@gmail.com wrote: I forget who it was (Neiman?) on the Peachparts site has found a vacuum operated waste gate that can replace the electric one in the 2.5T, which allows you to disable the EGR, since the circuit opens the electric wastegate when it senses the EGR is disabled. Seems like the best way around the computer! So how does one get a vacuum operated waste gate to work properly (i.e., open at the right time, close at the right time)? Craig ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
Re: [MBZ] 2.5 T EGR mod WAS: Fuel delivery valve job
LarryT wrote: Hi Guys - What's the reason for wanting/needing the EGR disconnected? Does it improve something? My W124 seems pretty well balanced as is ... What about that black sooty ooze in the intake manifold? That comes from the EGR valve. Mitch. ___ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
