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| 2007.5 + (GMT 900) Non Powertrain--New Body Style-- Discussion 07.5 + Topics Not related to the Powertrain, interior, suspensions, body, wheels, tires, ect. |
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01-03-2008, 07:22 PM
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eBay Motors
#1 (permalink)
| | Junior Member
Join Date: Dec 2007 Location: ohio
Posts: 5
|  LMM oil pressure
What kind of oil pressure is everyone seeing? I got 9,000 miles on mine and about 50 pounds is as high as i've seen. My old 02 would run about pegged all the time. my mpg sucks also!! 15 is the best. | 
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01-03-2008, 07:43 PM
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eBay Motors
#2 (permalink)
| | Member
Join Date: Jan 2008 Location: .com
Posts: 49
| To be honest I have never oe time looked, I will look tomorrow and get back with you. At 9,000 miles your fuel economy will climb still. I have 16??? and get 14.2 average. But I have a little more drag and more tire to rotate. 
__________________ 07.5 Chevy CC Dmax-6-8"CST set at 8" -35x12.5x20 Toyo MT's-Jesse James Lawless 8's 20"-PPE-Banks 5" tip-AFE Stage 2 Intake-5 Trumpet Train Horns-Truxedo Lopro bed cover-Custom made bedrails, painted to match OEM color-AMP Research Steps- | |
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01-04-2008, 12:34 AM
|
eBay Motors
#3 (permalink)
| | Member
Join Date: Dec 2007 Location: Santa Ana , California
Posts: 68
| oil psi sounds normal , should idle just above 20 psi hot.
And yes mileage should get better after more miles, and the lmm's are getting less mpg than most would have thought due to regen for the dpf.
Gasuout
__________________ 2005 Chevy Kodiak C4500 4WD CC XLB New Motor, Cheetah Turbo LBZ 68 mm , PPE 2 CP3's,PPE Stg 5 Trans, SC Billet Shaft,
ATS 5 Star Converter, Alcoa 22.5's,Toyo 12R 43" Tires,
12,000 lb. truck Best Time 1/8th 9.502@71.4mph 1.91 60 ft. Drags : http://video.competitiondiesel.com/s...3f00dc6149.htm | |
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01-15-2008, 11:27 AM
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eBay Motors
#4 (permalink)
| | Member
Join Date: Mar 2007 Location: Manitoba, Canada
Posts: 41
| Sounds right, will drop some if you go to a good synthetic. | |
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01-15-2008, 03:34 PM
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eBay Motors
#5 (permalink)
| | Member
Join Date: Jan 2008 Location: Guin, Alabama
Posts: 50
| I have a little over 6000 miles on mine 07.5 LMM idle it holds about 30 psi, running down the road at 60-65 about 60 psi. | |
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