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 Post subject: EGR coolant line bypass, or block?
PostPosted: Sun May 11, 2014 10:25 am 
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Joined: Tue Feb 15, 2011 9:19 pm
Posts: 43
I have removed the FCC and I am jonesing to remove egr valve from side of engine. If I don't need it, I want it gone. I have read many bypass egr by looping hose, and in one instance read a gentlemen plugged both ends. Any overheating issues with removing tee, and plugging head? Makes the most sense, removing one failure point, the tee, and plugging head. But I don't want to remove a failure point, if it is going to cause a overheating issue.


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Sun May 11, 2014 11:23 am 
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Joined: Thu Oct 20, 2005 5:42 am
Posts: 2122
Location: Fort Collins, CO
Plug it and the water doesn't leave the head to go out to the EGR. It stays in the head to do it's job at cooling it.

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05CRD: GDE Hot ECU & TCM tunes, Provent, Cat filter, Facet lift pump, TransGo kit, Florida TC, Samcos, stainless brake lines, HDS thermostat, Renegade light bar,
Bilstein adjustables, Al's Gen 4.5 Arms, 235/85-16 Duratracs, DTT rear, Elocker front, EVIC+TPMS, Turbo timer, McNally pillar gauges, Weeks Stage II kit.


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Sun May 11, 2014 11:30 am 
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Joined: Sun May 01, 2011 2:27 pm
Posts: 834
Location: Milford, IL
Going on about 10k miles since doing it. No issues for me

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2005 Crd Silver Limited- arps, rockers, 7v etechno's, egr deleted, v6 airbox, metal cac's. Yeti's stage 2 tune. Euro TC, Ram tcm, pml transmission pan, facet lift pump


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Sun May 11, 2014 11:57 am 
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Joined: Sat Nov 23, 2013 8:57 pm
Posts: 2663
Location: Boise, Idaho
About 1500 miles here, 400 of pulling 5500lbs. Nice and steady temps

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05 CRD: H.D.S2 stat,WW Ironrock trilink&LCA's, OX rear,ARB front, 4.10's, ARB bumper, Suncoast,OME 3.5, JBA UCA,rock rails, Moabs&265/75 Duratracs, GDE tunes ,FFD fan,ARP's, 2 micron fuel, new valves,sasquatch battery tray & grid heater, tensioner relocated
Mech fan, VH & AC delete


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Wed May 14, 2014 2:10 am 
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LOST Junkie

Joined: Sat Dec 22, 2007 3:40 pm
Posts: 635
Location: Colorado
I removed all of the egr crap.. Ran a length of hose from the head to the t to keep the coolant flowing.. My egr now resides in a bag on the garage floor

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'05 Limited CRD Inferno Red Pearl Coat
Home made provent installed @ 35443, SEGR installed @ 35466, Fumoto valve @ 37500, trans and transfer case skid, In tank pump installed @ 43500, Suncoast TC & Transgo Shift Kit @ 44730, EGT, Boost, Trans temp gauges, Samco hoses, Rebuilt Trans w/ HD454RFE kit @ 56K, Inmotion Stage 2 @ 56K


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Wed May 14, 2014 10:19 am 
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Joined: Sat Nov 23, 2013 8:57 pm
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Location: Boise, Idaho
Didn't they make some CRD's in the EU that didn't have an EGR? I'm just wondering since some folks are keeping the EGR cooler line. Seems like it might give people more confidence without it if it wasn't part of the original design.

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05 CRD: H.D.S2 stat,WW Ironrock trilink&LCA's, OX rear,ARB front, 4.10's, ARB bumper, Suncoast,OME 3.5, JBA UCA,rock rails, Moabs&265/75 Duratracs, GDE tunes ,FFD fan,ARP's, 2 micron fuel, new valves,sasquatch battery tray & grid heater, tensioner relocated
Mech fan, VH & AC delete


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 Post subject: Re: EGR coolant line bypass, or block?
PostPosted: Wed May 14, 2014 12:10 pm 
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Joined: Sat Feb 08, 2014 7:20 pm
Posts: 15
Location: South Texas
Like CATCRD said, plug the hole, that way the coolant stays in the head and does it job.

I have removed the EGR completely. I cut and welded shut the exhaust pipe flange(stainless steel) on the exhaust manifold and clamped it back on. Plugged the head(coolant nipple) on the drivers side, and removed the T on the passenger side and installed a new coolant hose from the pump housing nipple to the line going to the heater core. Just makes me feel better knowing I removed the cancer so to speak.

Also, I installed the weeks101 elbow kit at the same time. As luck would have it, I was replacing a blown turbo at the same time as well, so it all just kind of worked out.

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