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Towing and Hauling Towing, hauling, hitches, and trailer discussion can be found here |
05-03-2014, 12:50 PM
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#1
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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Setting up exhaust brake
I'm looking for feedback from people that haul and have set up their brake using a gauge. I have a pacbrake 4" inline brake. I love it so far. Almost instant engagement with the compressor and no tank. I've searched all over and found 13-20psi at idle and 60psi max because of valve springs. I was thinking of setting it around 55psi not to damage anything, but that would put me well over 20psi at idle. Truck info is in my sig. Thanks!
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Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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05-06-2014, 10:07 PM
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#2
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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I know someone set up an exhaust brake, or at least thought about messing with it right???
__________________
Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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05-06-2014, 11:35 PM
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#3
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Name: randomid25
Title: CompD Minion
Status: Not Here
Join Date: May 2009
Location: East TN
Member`s Gallery
Posts: 877
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I just put a pac prxb on my 06 about 2 months ago. Mine is the elbow replacement style. I haven't put a gauge on it to see where it is. IIRC, it was supposed to be preset from the factory.
Where in TN are you from? Just curious.
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Joe Franklin, AKA Fauklin
98 Durango Gasser Trash awaiting a 4BT
2006 Ram 2500 QCSB 4x4 6MT Patriot Blue
THIS IS COMP-DEX!
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05-07-2014, 09:49 AM
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#4
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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I'm in Nashville. I got a screaming deal on a 4" inline brake from a motorhome. It was set lower from the factory or PO because it would only go up to 38-40 on a steep hill and idle was 10-12. I set it at 18 idle and it'll slightly break 50 on a steep hill. I talked to Chris from Pacbrake. He was super helpful, but only mentioned under 60 on a steep grade.
__________________
Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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06-12-2014, 09:30 PM
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#5
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Name: DieselMonster
Title: Too Much Time
Status: Not Here
Join Date: Sep 2013
Location: Clarkfork, ID
Member`s Gallery
Posts: 674
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I had a Extarder brand, it worked real good concidering the Manifold was leaking like a pig , I want to set mine up on a ON/OFF switch and minus out the Micro switch for the throttle to be @ idle .
I am planning on putting it all back in, now that i have a better idea, and realization why it was there to begin with ..
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15.5*,5" straight, DPS X 3pc mainfold, Hx35W stock, 10"AFE cone,265/75/16 E, Royal Purple blood, 12MM ARP's,
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06-12-2014, 09:38 PM
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#6
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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the on/off switch is great, but don't bump it going fast up a steep hill. It really helps it warm up in the colder months too.
__________________
Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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06-12-2014, 10:41 PM
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#7
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Name: DieselMonster
Title: Too Much Time
Status: Not Here
Join Date: Sep 2013
Location: Clarkfork, ID
Member`s Gallery
Posts: 674
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Quote:
Originally Posted by hydroshok
the on/off switch is great, but don't bump it going fast up a steep hill. It really helps it warm up in the colder months too.
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Planning to put it on my Auto shifter... as a momentary button, possibly one somewhere else just in case that one fails , Dunno, will see
__________________
15.5*,5" straight, DPS X 3pc mainfold, Hx35W stock, 10"AFE cone,265/75/16 E, Royal Purple blood, 12MM ARP's,
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08-18-2014, 01:23 PM
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#8
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Name: Katoom
Title: Rookie
Status: Not Here
Join Date: Jun 2012
Member`s Gallery
Posts: 19
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Quote:
Originally Posted by hydroshok
I'm looking for feedback from people that haul and have set up their brake using a gauge. I have a pacbrake 4" inline brake. I love it so far. Almost instant engagement with the compressor and no tank. I've searched all over and found 13-20psi at idle and 60psi max because of valve springs. I was thinking of setting it around 55psi not to damage anything, but that would put me well over 20psi at idle. Truck info is in my sig. Thanks!
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I'm not understanding. What do you mean set up an exhaust brake using a gauge? If you're worried about over-pressuring the exhaust brake tank then I'd think that would be a question for whatever manufacture you're installing.
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08-18-2014, 09:41 PM
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#9
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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I just wanted to know what pressure people are setting them to with a back pressure gauge. Mine has an adjustment screw to set the back pressure. The on board air compressor is preset with no adjustment. I read no more than 20PSI at idle with 60PSI going down a steep grade with a load. However, with 20PSI at idle, I only see 55PSI down a steep grade with a load.
__________________
Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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08-19-2014, 10:53 AM
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#10
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Name: Hector-BD
Title: Diesel Enthusiast
Status: Not Here
Join Date: Dec 2009
Location: BC
Member`s Gallery
Posts: 120
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The 60 PSI is to be set at MAX Governor speed (3200 RPMS) so if you are running say at 2500 RPM and your back-pressure is at 55 PSI this would be normal.
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08-19-2014, 01:21 PM
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#11
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Name: hydroshok
Title: Covered in grease
Status: Not Here
Join Date: May 2011
Location: Auburndale, FL
Member`s Gallery
Posts: 713
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Quote:
Originally Posted by Hector-BD
The 60 PSI is to be set at MAX Governor speed (3200 RPMS) so if you are running say at 2500 RPM and your back-pressure is at 55 PSI this would be normal.
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Great, Thanks! I usually don't go above 2500 so that makes sense.
__________________
Quote:
Originally Posted by rightwinger
my truck would make a GREAT wife, she goes down on me all the time!!!
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08-22-2014, 02:35 PM
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#12
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Name: DieselMonster
Title: Too Much Time
Status: Not Here
Join Date: Sep 2013
Location: Clarkfork, ID
Member`s Gallery
Posts: 674
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More effective brakeing @ 2500 then @ 2000 ... Just the amount of air movement alone
( Big air compressor ) ..
__________________
15.5*,5" straight, DPS X 3pc mainfold, Hx35W stock, 10"AFE cone,265/75/16 E, Royal Purple blood, 12MM ARP's,
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