STD Tuning Engine W210/OM606.962 EGR Delete

W210/OM606.962 EGR Delete

W210/OM606.962 EGR Delete

 
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oho
Naturally-aspirated

3
03-18-2024, 12:06 PM #49
I am dealing with a problem that is having poor braking power sometimes in my W210, so assumption would be the brake booster is not boosting, which is vacuum operated.

I have done the the 470Ω + 1N4004 diode mod and I have also deleted MAF by soldering 22kΩ resistor between blue and yellow MAF wires as shown in a Peachparts forum post. This forum doesn't seem to allow URLs in posts so I can't link the MAF delete instructions here.
I have also blocked the EGR control valve vacuum lines.

The question is is that do the vacuum lines need to be blocked or is it completely unnecessary to block them if the resistor + diode mod is in place?
I am trying to troubleshoot the brake booster issue I am having by connecting every vacuum line as they were originally, but would this cause the EGR to be back in operation? Or even worse, EGR locked to open position as I have the ECU fooling resistor/diode mods in place?
oho
03-18-2024, 12:06 PM #49

I am dealing with a problem that is having poor braking power sometimes in my W210, so assumption would be the brake booster is not boosting, which is vacuum operated.

I have done the the 470Ω + 1N4004 diode mod and I have also deleted MAF by soldering 22kΩ resistor between blue and yellow MAF wires as shown in a Peachparts forum post. This forum doesn't seem to allow URLs in posts so I can't link the MAF delete instructions here.
I have also blocked the EGR control valve vacuum lines.

The question is is that do the vacuum lines need to be blocked or is it completely unnecessary to block them if the resistor + diode mod is in place?
I am trying to troubleshoot the brake booster issue I am having by connecting every vacuum line as they were originally, but would this cause the EGR to be back in operation? Or even worse, EGR locked to open position as I have the ECU fooling resistor/diode mods in place?

 
  • 1 Vote(s) - 5 Average

Messages In This Thread
W210/OM606.962 EGR Delete - by E300TSC - 10-18-2010, 07:32 PM
RE: W210/OM606.962 EGR Delete - by HoleshotHolset - 10-19-2010, 08:38 AM
RE: W210/OM606.962 EGR Delete - by Olivier - 10-19-2010, 09:48 AM
RE: W210/OM606.962 EGR Delete - by E300TSC - 10-19-2010, 09:35 PM
RE: W210/OM606.962 EGR Delete - by Olivier - 10-20-2010, 03:03 AM
RE: W210/OM606.962 EGR Delete - by diesel2fast4u - 10-29-2010, 12:38 AM
RE: W210/OM606.962 EGR Delete - by E300TSC - 10-29-2010, 04:56 AM
RE: W210/OM606.962 EGR Delete - by lecitine - 08-09-2011, 09:46 AM
RE: W210/OM606.962 EGR Delete - by E300TSC - 08-09-2011, 03:35 PM
RE: W210/OM606.962 EGR Delete - by lecitine - 08-09-2011, 05:11 PM
RE: W210/OM606.962 EGR Delete - by E300TSC - 08-10-2011, 05:07 AM
RE: W210/OM606.962 EGR Delete - by kotka - 09-17-2011, 10:16 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 10-24-2011, 06:47 PM
RE: W210/OM606.962 EGR Delete - by kotka - 12-11-2011, 03:28 PM
RE: W210/OM606.962 EGR Delete - by g300td - 01-11-2012, 03:00 AM
RE: W210/OM606.962 EGR Delete - by joostma - 10-17-2023, 12:46 AM
RE: W210/OM606.962 EGR Delete - by Olivier - 10-22-2011, 12:14 PM
RE: W210/OM606.962 EGR Delete - by Hario' - 12-10-2011, 10:13 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 12-11-2011, 02:46 AM
RE: W210/OM606.962 EGR Delete - by kotka - 01-11-2012, 10:55 AM
RE: W210/OM606.962 EGR Delete - by INC - 01-11-2012, 02:25 PM
RE: W210/OM606.962 EGR Delete - by macker64 - 09-14-2012, 07:33 AM
RE: W210/OM606.962 EGR Delete - by Pinchers - 07-07-2013, 06:05 AM
RE: W210/OM606.962 EGR Delete - by Duncansport - 07-07-2013, 09:15 AM
RE: W210/OM606.962 EGR Delete - by Hario' - 09-19-2013, 04:39 AM
RE: W210/OM606.962 EGR Delete - by oldbeaver - 09-24-2013, 08:21 PM
RE: W210/OM606.962 EGR Delete - by Hario' - 10-11-2013, 10:54 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 10-11-2013, 02:50 PM
RE: W210/OM606.962 EGR Delete - by Hario' - 10-14-2013, 07:15 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 10-14-2013, 12:39 PM
RE: W210/OM606.962 EGR Delete - by canyondrift - 09-25-2014, 05:32 AM
RE: W210/OM606.962 EGR Delete - by Hario' - 09-25-2014, 06:37 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 09-25-2014, 11:49 AM
RE: W210/OM606.962 EGR Delete - by canyondrift - 09-25-2014, 02:26 PM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 09-25-2014, 05:39 PM
RE: W210/OM606.962 EGR Delete - by Hario' - 09-26-2014, 02:31 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 09-26-2014, 09:16 PM
RE: W210/OM606.962 EGR Delete - by Hario' - 09-30-2014, 07:28 AM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 09-30-2014, 09:17 AM
RE: W210/OM606.962 EGR Delete - by starynovy - 10-02-2014, 04:45 PM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 10-03-2014, 05:03 PM
RE: W210/OM606.962 EGR Delete - by starynovy - 10-04-2014, 08:54 AM
RE: W210/OM606.962 EGR Delete - by oldbeaver - 12-18-2014, 07:53 PM
RE: W210/OM606.962 EGR Delete - by Tito - 12-19-2014, 02:17 AM
RE: W210/OM606.962 EGR Delete - by oldbeaver - 03-12-2015, 11:53 AM
RE: W210/OM606.962 EGR Delete - by Joystick - 03-11-2015, 01:35 PM
RE: W210/OM606.962 EGR Delete - by AlanMcR - 03-12-2015, 02:13 PM
RE: W210/OM606.962 EGR Delete - by Insane190d - 09-16-2019, 07:13 PM
RE: W210/OM606.962 EGR Delete - by oho - 03-18-2024, 12:06 PM
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