Alternative Fuels - Diesel - Additives - LubricantsDiscussion Of Diesel, its Various Additives, Oils, Lubricates & Alternative Fuels EG. Bio-Diesel ect...
before without amsoil the best i got was 19.1mpg and i used diesal kleen driving 75mph for about half and 80mph the rest with no stops and no idling time. so i would say that is a nice improvement since both stops were about 10min each enough for a bathroom brake and to change the baby's diaper and to run into taco johns to grab some food to eat on the road.
If you look at the diesel Kleen it has cetane boost.
On the Amsoil bottle it says it will give a 2% improvement on the bottle
__________________ 2007 GMC 3500 LBZ CC/LB SLE
Mag-Hytec Rear differential cover
AMSOIL Front to Back
__________________ '05 CC/SB, AMSOIL 5w-40, KN Cold Air Intake, PPE Tuner level 1, EGR blocked, MP mod, res. plugged, lost KITTY, finished off the rest with 4" SS Magnaflow
Just an FYI, I changed over my Trans Fluid to Torque Drive yesterday via hoot method and changed both filters. May just be my hopefullness, but I saw about 15-20 degrees cooler in my trans temps and shifts seem better (smoother and more crisp).
__________________ 2002 Silverado 2500HD LBZ FE9 Ext Cab 4x4 LT, 133k miles (08/12/09), American Racing Chrome Nitro's, Goodyear Wrangler MT/R 285/75R16, Resonator plugged, B&W Turnover ball, Amsoil Synthetics throughout truck, Bilstein 5100 shocks, Westin Chrome Bars, Adrian Double Lid Box, Line-X sprayed liner, PPE Economy Tuner Running Level 2(Thanks Husker Diesel)! 4" MBRP Turbo Back w/ chrome tip (Thanks again to Husker Diesel), Pillar Mounted Autometer Cobalt Boost and Pyro gauges
What am I doing wrong , I'm lucky to see 15.5 if I baby it , is the difference in oil going to make that much of a difference . I know it wont be 5+ mpg but how much really could I expect.
__________________ 05 GMC Black
4" SS TURBO BACK NO KITTY
EGR BLOCKED W/FINGER
KB IOH KIT&TCAI
EDGE JUICE W/ATT.
4" LIFT 315-70-17'S
SAVING FOR KB'SCUSTOM TUNING
yes I do but it sounds like I need to go amsoil everything
__________________ 05 GMC Black
4" SS TURBO BACK NO KITTY
EGR BLOCKED W/FINGER
KB IOH KIT&TCAI
EDGE JUICE W/ATT.
4" LIFT 315-70-17'S
SAVING FOR KB'SCUSTOM TUNING
As I said before, get in touch with Big Daddy or Mr. Manners- they are very good at answering questions you may have and are always willing to help!!!
__________________ '05 CC/SB, AMSOIL 5w-40, KN Cold Air Intake, PPE Tuner level 1, EGR blocked, MP mod, res. plugged, lost KITTY, finished off the rest with 4" SS Magnaflow
Thanks K9 I'll shoot them a pm and see what they have to say . you know when I was drag racing back in the 70s a few guys had amsoil but we all thought it was a fad but look at it now .
__________________ 05 GMC Black
4" SS TURBO BACK NO KITTY
EGR BLOCKED W/FINGER
KB IOH KIT&TCAI
EDGE JUICE W/ATT.
4" LIFT 315-70-17'S
SAVING FOR KB'SCUSTOM TUNING
That is great, I am going to change my brake fluid and will get back to you on how many more miles per gallon and tank I get. Who would have believed Me I Believe?
__________________ I have worked on engines all my life, spent 19 years at FreightlinnerI live in the Kootenay region of B.C. I have a 2007 NBS White 3500 GMC SLE Duramax Alison 17 inch aluminum SRW Crew-cab long-box White linex in the box and black in the wheel wells BW turn-over ball. all stock.
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I live in the Kootenay region of B.C. I have a 2007 NBS White 3500 GMC SLE Duramax Alison 17 inch aluminum SRW Crew-cab long-box White linex in the box and black in the wheel wells BW turn-over ball. all stock. 
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