What makes the LBZ the most sought after Duramax?
What makes the LBZ the most sought after Duramax?
The tune-only power capabilities combined with its reliability are what make the LBZ the most sought after Duramax today, nearly 14 years after it stopped production. With a strengthened block and good internals, the LBZ is easily capable of surpassing the 300,000 mile mark with sufficient maintenance and care.
How much does it cost to fix a u1301 code?
In most cases, the U1301 code is combined with other codes, fix other codes first. The cost to diagnose the U1301 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
Why is the LBZ engine better than the LLY?
To support the power increase over the LLY model, the block was improved, the rods were forged, and the engine was overall built to withstand more power. Because of this, the LBZ is a favorite amongst diesel enthusiasts because of its bolt-on mod performance capabilities.
Why is my Duramax LBZ engine leaking fluid?
The cooler lines are responsible for circulating transmission coolant to keep the tranny from overheating which is important for reliability and longevity. The lines on the Duramax LBZ have a design fault at the “crimp” to where the crimp isn’t suitable enough to hold onto the line and prevent fluid from leaking.
Is there a way to increase Duramax fuel mileage?
Yes its true… there truly is proven SAFE way to increase your Duramax’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips and delete kits.
Is the 6.6L GM Duramax a diesel tuner?
We’ve said it before and we’ll say it again, “The best bang-for-the buck for increasing fuel economy and torque in your 6.6L GM Duramax is a diesel tuner, or programmer.” Now the hard part….which on read more
The tune-only power capabilities combined with its reliability are what make the LBZ the most sought after Duramax today, nearly 14 years after it stopped production. With a strengthened block and good internals, the LBZ is easily capable of surpassing the 300,000 mile mark with sufficient maintenance and care.
How to increase fuel economy on a Duramax Diesel?
It’s no secret that a Duramax diesel is not known for fuel economy. But there is more than one way to increase the fuel economy on a Duramax diesel and save money on gas. And while these modifications won’t give you the gas mileage of a small commuter car, you can increase your fuel economy from three to six miles per gallon.
How does the duramileage module improve fuel economy?
The Duramileage Performance Module controls the engines fuel rail pressure allowing you to precisely adjust the engine’s low-end power curve giving it a faster torque rise. Adjusting the engines torque curve changes the “peak efficiency” of the motor to match your driving/towing RPM speed.
To support the power increase over the LLY model, the block was improved, the rods were forged, and the engine was overall built to withstand more power. Because of this, the LBZ is a favorite amongst diesel enthusiasts because of its bolt-on mod performance capabilities.
Why does my LBZ diesel engine keep leaking?
The lines on the Duramax LBZ have a design fault at the “crimp” to where the crimp isn’t suitable enough to hold onto the line and prevent fluid from leaking. Leaks are most common when the fluid is cold and on trucks running high idles. Some folks have a consistent leak while others tend to only leak when the engine is cold.
What happens when water pump on LBZ goes bad?
On the LBZ, and all Duramax engines for that matter, the impeller inside the water pump is made of plastic. The impeller is like a little rotating fan that is responsible for actually forcing the coolant through the system. If your impeller breaks or goes bad, the coolant won’t flow through the engine.
