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The best way to get better mpg's is with a tuner/programmer. Most out there guarantee better fuel mileage.
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How do you get better mileage with my duramax diesel?
Probably the best way to get better fuel mileage would be to get a tuner for it.
Which is better Duramax or Cummins?
Duramax
Where is the fuel pump on a 2003 Chevy Silverado 3500 Duramax Diesel?
Where is the fuel pump on a 2003 duramax diesel
Which is better GM Duramax diesel or Cummins Dodge. What are some opinions?
It depends on what you're asking they are better about. the Duramax is cheaper to upgrade and has better fuel mileage and stock the Duramax triumphs over the Cummins in torque and horse power. but there is a lot of stuff you can do to them both but the Duramax is all around less expensive. and as to which one lasts longer that can vary, the Duramax has proven to be a very reliable engine but the Cummins also has one heck of a reputation. Cummins= 350hp, 650 ftp of torque Duramax=365hp, 660 ftp of torque
Fuel pump diagram on 2003 Chevy duramax diesel truck?
location of fuel pump 2003 chevy 3500 duramax diesel
Where is the fuel pump located on a 2005 GMC sierra 6.6 2500 duramax diesel?
where is the fuel pump fuse or relay on 2005 duramax diesel
Where is the lift pump located on GMC duramax 6.6?
The factory lift pump on a 6.6 Duramax is located in the fuel tank.
What engine is better Powerstroke or Duramax?
Powerstroke
2006 c5500 duramax engine oil capacity?
I have a C4500 with a 6.6 Duramax and it takes 16qts. with the filter, also change your fuel filter with every oil change.
Will your 2006 duramax diesel make loud rattling noises if there is water in the fuel?
yes
What can you do to make a duramax diesel smoke?
Smoke is just unburned fuel, too much smoke is not good for the engine. Anything that causes the engine to run rich, or have more fuel in the fuel to air ratio will make it smoke. You can either put in more fuel by using a better lift pump, or using better injectors, or you can starve the engine of air (not recommended) by unhooking the turbo or putting a paper bag over the air filter. Smoke is just wasted power, a truck that burns all this extra fuel runs much faster. Note that the fastest duramax in the world blows little to no smoke.
How do you get a duramax to blow smoke?
Smoke is just unburned fuel, too much smoke is not good for the engine. Anything that causes the engine to run rich, or have more fuel in the fuel to air ratio will make it smoke. You can either put in more fuel by using a better lift pump, or using better injectors, or you can starve the engine of air (not recommended) by unhooking the turbo or putting a paper bag over the air filter. Smoke is just wasted power, a truck that burns all this extra fuel runs much faster. Note that the fastest duramax in the world blows little to no smoke.
