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Diesel Fuel Economy and chips

391 messages, Last post on Oct 28, 2009 at 4:28 AM
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Replying to: taxspeaker (Oct 02, 2005 9:44 am) |
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Replying to: taxspeaker (Oct 02, 2005 9:44 am) |
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| I have a 2005 GMC Duramax Diesel. I am interested as many others are of increasing my mileage. I have visited several web sites that state they can increase power, both on take off and pulling, I really do not know if this would help with fuel economy or not. Several of the websites do not list 2005 vehicles. If there is any one that can recomend a chip, or any helpful hints would be appreciated. | |
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Replying to: rustedhogger (Oct 08, 2005 6:59 am) |
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Replying to: taxspeaker (Oct 02, 2005 9:44 am) *Another note for you 4x4 guy's; I have also been told that if you add lock-in hubs to your Dodge 4x4 you can gain 2 to 3 mpg. Actually I believe this to be true for all 4x4 trucks?* |
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| If any one has a high performance diesel pickup truck, even one with just a chip or turned up injector pressure. You should take a look at the new Fluidampr’s introduced at the SEMA show. The factory harmonic balancers are not made to soak up the heavier harmonic torsional vibrations caused by these routine performance upgrades. Unfortunately the higher power output can lead to accelerated bearing wear, as well as the increased possibility of catastrophic engine failure. Fluidampr has extensive dyno testing to show how well their product works. If you one of these trucks you should | |
I own a 2005 F-250 6.0 liter Diesel and want to install the Hypertech. Local Ford dealership tells me that it is already running at max boost and that this will cause the head bolts to stretch and more damage. Any truth to this? The dealer tells me that Ford has decided to void warranties on trucks running a chip. Any truth to this?
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Replying to: deiselden (Nov 08, 2005 9:50 am) I purchased it brand new still in factory packaging on Ebay for about $575. I installed the monitor a few days later in about 15 minutes (didn't want any visable wires). Took it to an accessory shop and paid them $65 to install the pyrometer. I did purchase the Banks cat back 4" stainless exhaust also on Ebay ($569.00) to keep the EGT down (not sure if it really helped or not). |
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Replying to: cflowers (Aug 30, 2005 2:41 am) coltech |
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