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10-14-2013, 07:02 PM
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#1
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Member
Join Date: Dec 2011
Posts: 50
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Horse power. Cat C7
Today. 10-14-13
Had RV 5050 XL Muffler Installed Nice improvement !!!
Sound meter at idle. 87.dec An again at 1000 rpm 95 dec
With new muffler only added 2-4 dec to each number.
But noticed fast acceleration
Had RV dyno tested.
Stock. HP at wheels. 208. Around 600 ft pd torque
TS8 module. HP at wheels turn to MAX. 234 HP. 780 ft torque
C7 performance module HP at wheels turn to max. 276 HP OVER 1100 ft torque
0-55 mph 18.6 sec.
[moderator edit]
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10-14-2013, 07:11 PM
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#2
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Senior Member
Country Coach Owners Club Solo Rvers Club iRV2 No Limits Club
Join Date: May 2011
Location: Vancouver, WA
Posts: 37,725
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You do realize that the db scale is logarithmic so the increase is almost double the noise perceived by a person ears?
Is that at Brazils? I should have had them run ours when we were there a couple years ago.
__________________
2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft, HWH Active Air
Charter Good Sam Lifetime Member, FMCA,
RV'ing since 1957, NRA Benefactor Life, towing '21 Jeep JLU Rubicon Ecodiesel
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10-14-2013, 07:25 PM
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#3
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Member
Join Date: Dec 2011
Posts: 50
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No it's at Diesel Up LLC
Didn't sound any different then a semi or a bus To me. Just my 2 cents
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10-14-2013, 07:38 PM
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#4
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Member
Join Date: Dec 2011
Posts: 50
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I was amazed to see that at the wheel hp was so low. Hp ratings are a little misleading
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10-14-2013, 08:16 PM
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#5
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Senior Member
Join Date: Jul 2000
Posts: 4,034
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andycamper: Do you have a pyrometer to check the exhaust temps? Where did you have the work done. Is the module adjustable? What is the full name of that module and who is the MFR.?
__________________
Moisheh
2008 Dynasty 42' Diamond IV
1988 Bluebird PT38
2009 Silverado Toad
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10-14-2013, 08:20 PM
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#6
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Senior Member
Join Date: Jan 2011
Posts: 288
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Quote:
Originally Posted by Andycamper
I was amazed to see that at the wheel hp was so low. Hp ratings are a little misleading
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Killer update for a programmer.
HP - Its perspective.
The diff between the crank HP and the rears wheel HP is always dramatic with such heavy gear sets.
I think an F150 is something like 20%.
Dave
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10-15-2013, 02:47 AM
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#7
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Member
Join Date: Dec 2011
Posts: 50
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No EGT Sensor yet. Working on that. While test where being done we monitor exhaust system temp an with the new areal 5050XL it was cooler than he thought
Diesel up LLC. / power systems. 877-686-3326. They. Build the module. Them self. To match ur motor an needs he told me that he used to make the mp8.
At one there were 4-5 engineers an techs. Working on mine. While is was there. They also warranty it for lifetime they said dyno is the only way to no if ur engine will respond to any upgrades. Good luck all headed out for three weeks Can't wait to see how it pulls. I will take it easy but. Was told. Should see fuel savings.
.
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10-15-2013, 02:48 AM
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#8
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Member
Join Date: Dec 2011
Posts: 50
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Yes. It has four settings. Stock ,low,Med, an. Hold on. High. Lol
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10-15-2013, 11:50 AM
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#9
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Senior Member
Join Date: Jun 2009
Posts: 799
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I have to double check what the numbers were on mine but I tink they were higher on rear wheel HP.
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10-15-2013, 08:25 PM
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#10
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Senior Member
Join Date: Jul 2006
Location: Bellingham,WA
Posts: 973
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Ninos,
Is your programmer a MP-8 or one from Diesel Up?
Jim
__________________
2005 Sportscoach Elite 40' C-7 350 Cat w/MP-8
Suzuki Samurai toad w/VW 1.6 turbo diesel
800w solar system
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10-16-2013, 04:46 AM
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#11
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Senior Member
Join Date: Sep 2012
Posts: 454
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Where are they located?
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10-16-2013, 06:41 AM
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#12
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Member
Join Date: Dec 2011
Posts: 50
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Location. Is Newburgh IN. DIESEL UP.COM. Is the module. I'm running now. Great guys.
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10-16-2013, 01:35 PM
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#13
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Senior Member
Join Date: Jun 2009
Posts: 799
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I got the mp8.
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10-17-2013, 09:39 AM
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#14
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Senior Member
Join Date: Jul 2006
Location: Bellingham,WA
Posts: 973
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Andycamp,
Did Diesel Up tell you they made the module they installed? A Google search seems to show that it is made by Agricultural Diesel Solutions and Diesel Up is one of many retail outlets for their products.
Jim
__________________
2005 Sportscoach Elite 40' C-7 350 Cat w/MP-8
Suzuki Samurai toad w/VW 1.6 turbo diesel
800w solar system
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Linear Mode
