|2007.5 + (GMT 900) Non Powertrain--New Body Style-- Discussion 07.5 - 2010 Topics Not related to the Powertrain, interior, suspensions, body, wheels, tires, ect.|
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|01-02-2013, 09:24 AM||eBay Motors #21 (permalink)|
Duramax Forum Supporter
Join Date: Jan 2012
|01-02-2013, 09:28 AM||eBay Motors #22 (permalink)|
Join Date: Sep 2011
i started using XDP, lost 2-3 mpg's, then started using DK and have never been happier. my lbz just doesnt like xdp apparently
-2006 GMC CCSB LBZ
ATP Tunage, Big Dipper Trans, Fass Titanium 150, PCV ReRoute, PPE Race Valve, Alligator Trans Lines, Dirty Hooker Stainless Power Steering Lines, 4" Plumbing + Diamond Downer, Bullydog Outlook, Retrax Cover
-2004 Grand Prix GTP
-2008 Pearl White Streetglide
|01-02-2013, 09:30 AM||eBay Motors #23 (permalink)|
Woller Farms Sellers, IL "we raise hell, pays the same as grain (nothing)"
04 GMC SLT cc/sb LB7 "big golden delicious"
s&b intake, banks exhaust, II silver bullet turbo, proflow headers, EFI live by bobo, ATS duel fueler, II 45% overs, ADII 165 lift pump, suncoast trans and ml converter
04 Chevy ec/sb LB7 "arrival blue lithuanian truck"
banks intake, silverline dual exhaust, EFI live DSP5 by Idaho Rob, BD diesel trans pan
|01-02-2013, 09:47 AM||eBay Motors #24 (permalink)|
Duramax Lifetime Supporter
Join Date: Jan 2011
Location: Meridian, MS
just started running dk silver bottle and seems to be running smooth... will be switching to amsoil here in a few weeks just to try... truck is just shy of 200k so i don't know if additives are worth it or not but gives me a little peace of mind as long as they dont hurt it
MATT - 2006 GMC 2500HD 4X4 CC/SB SLT - LBZ "CMNSKLR"
ADII 165, MA PUMP RUB, PLUGGED, RE-ROUTED, BLOCKED, K&N, CUT BOX, PPE FITTINGS, RACE VALVE, & FEED LINE, 5" STRAIGHT EXHAUST, 8" TIP, KRYPTONITE CENTERLINK & TIE-RODS, COGNITO BRACES, END LINKS & GUSSET, MOOG ARMS & JOINTS, LEVELED W/ KEYS, 20X10 AE 511's, 33X12.50 TOYO M/T's, FRONT BUMPER BUILT BY ME, RECON SMOKED CABS, TAILS & 3RD BRAKE LIGHT, BILSTEIN 5100'S, LINE-X, ETC.
DMAXSTORE.COM, Your Duramax Diesel-Only Shopping Resource
|03-18-2013, 07:43 PM||eBay Motors #25 (permalink)|
Join Date: Apr 2010
Right now im running john deere fuel conditioner winter blend, but this summer im going to try the summer blend jd and dk and see if there is any mpg difference.
2010 GMC SIERRA 2500HD BLACK CCSB LMM
EFI LIVE W DSP5 FROM IDAHO ROB
EDGE INSIGHT CS W PYRO
SDP EGR DELETE KIT W LB7 UP PIPE
MAGNAFLOW 4" STRAIGHT PIPE
CAT FILTER ADAPTER
|03-18-2013, 10:11 PM||eBay Motors #26 (permalink)|
Join Date: Jan 2013
02 Crew Cab Long Bed Dually 4x4- Edge CTS Evo on Level 2, Need a pyro asap-16" Ultra Wheels- 20% tint on front windows, 5% in the rears with visor-smoked out tail lights, clearance lights, and cab lights-6000K 35watt hids-Stock exhaust with 6" rolled tip-modded air box- Fram Tough Guard drop in replacement filter-Tow mirrors- Pump Rub fix-Ranch Hand Front Bumper-Unknown Brand Headache Rack-B&W Turnover ball-15" Flip down tv in rear hooked up with a PS3 for entertainment on those long rodeo trips. 145K+ Rollin on stock injectors, none higher than 1.5
|03-18-2013, 10:19 PM||eBay Motors #27 (permalink)|
Join Date: Jan 2013
I have ran everything but opti lube in powerstrokes and dmax's and I have had the best results with dk grey bottle. I won't use anything but dk, although I do toss in 1oz of Kleen flo conditioner with every tank ontop of the dk
2012 DENALI HD
XRT Pro - 5" Flo Pro SS - S&B Dry
CTS Insight w/ Pyro - Barracuda Bypass
AMP Power Research Steps - Leveled
12" Alpine w/ Clarion Amp
Bakflip fibermax w/ Tonneau B-lights
ANGELL'S FISHING&HUNTING OUTFITTERS - AMISK LAKE SK. http://www.angellsfishandhunt.ca/
|03-19-2013, 03:46 AM||eBay Motors #28 (permalink)|
Join Date: Dec 2012
Location: North Tonawanda New York
Update...after running the white do all winter I put in the silver summer blend with my most recent tank now that the weather is warming up a little bit and I noticed a slight bump in my mileage hand calculated I picked up .6mpg. The way I'm looking at it I am going to continue to run it being that it isn't hurting anything and its giving my piece of mind with the added lubricity.
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2008 GMC 2500 SLT Z71 4x4
Extended Cab Short Box
EFI DSP5 From Kory Willis
4inch Diamond Eye ss Down Pipe Back
PPE FPRV Shim Kit
Edge Insight CS W/ EGT
Nicktane with Cat 1r-0749
S&B CAI with Dry filter/ Plugged Res.
Rough Country Tie Rod Sleeves
|03-22-2013, 08:11 AM||eBay Motors #29 (permalink)|
Join Date: Dec 2012
Location: Sicamous, British Columbia, Canada
I've used DK in my Powerstroke and now in the Duramax. I know for sure it made a huge difference in the PS, the truck runs as smooth as the day I bought it. I haven't noticed any difference in the Duramax yet as to lost MPG or any power difference but, as mentioned, the extra lube never hurt anything! Here in Canada the fuel stations add winter conditioner to the diesel already and I've never had to use the "white" DK, and that's down to -25 temps at times...Sherm
2010 Sierra SLT 3500HD CCLB, Onyx black, Leer 700 Tonneau, Firestone Ride-Rite bags, Tork-Lift tie downs..