Aftermarket Turbos for 2003 Chevrolet 6.6L Duramax LB7

A turbo is an important component in the 2003 Chevrolet 6.6L Duramax LB7 engine. A turbo provides the diesel engine with a boost in performance and better overall efficiency.

Before you go shopping for a new 2003 Chevrolet 6.6L Duramax LB7 turbo, however, there are some points you should know. The correct functioning of any turbocharger depends upon a number of elements. Being familiar with how these variables impact the efficiency of the turbocharger can help you stay clear of expensive repair work and unneeded replacements.

Exactly How 2003 Chevrolet 6.6L Duramax LB7 Turbos Function

Chevrolet turbos make use of the exhaust gas coming off of the engine to rotate the turbo and also the air compressor, which causes the turning of the air pump. A 2003 Chevrolet 6.6L Duramax LB7 turbocharger’s generator can spin at speeds as fast as 150,000 RPM — as much as thirty times more than the speed of a normal car engine. That means you’ll obtain improved horse power.

The temperature levels in a 2003 Chevrolet 6.6L Duramax LB7 turbocharger can increase to excessive levels, due to the fact that a turbocharger is hooked to the exhaust of the engine. To manage these temperature levels, some Chevrolet turbos also have an intercooler. An intercooler is merely an added radiator that cools the output that comes from the turbo and goes into the diesel engine.

If your turbocharger isn’t working the way it should, you might think about repairing or replacing it. You can get a large selection of 2003 Chevrolet 6.6L Duramax LB7 turbochargers from Taylor Diesel to suit your specific requirements as well as budget.

Get More Life Out Of Your Chevrolet Turbocharger

Chevrolet turbos can be costly. You don’t want to have it changed really often. To avoid this need, you’ll want to try to protect it to ensure that it performs effectively and holds up as long as possible.

Below’s a few of the actions you can do to secure your turbocharger from damaging wear and tear:

Change Your Oil and Filter Routinely

Turbos include moving parts that spin at remarkably high speeds. They also function under very high temperature levels and stress. It is essential, as a result, that they get an unlimited flow of top notch lube oil. To make sure the turbo constantly performs at its best, consider having an oil change a minimum of every 3,000 – 5,000 miles.

Also, stick to the manufacturer’s suggestions for lube oil type and weight.

Remember to Wait For Your Oil To Heat

Oil becomes very thick when it is cool, which results in an inadequate circulation around the engine bay, exposing the moving components, turbo included, to higher risk of damage. So, exactly how do you lessen this risk?

Whenever you wish to drive your truck when it is cool outside, you should bear in mind the engine warm-up time. Be easy on the accelerator to stay clear of placing excessive stress on the oil pump. You do not want the pump to work extra hard to move the thick oil through the engine.

Thick oil can not lubricate the moving parts efficiently, which can lead to destructive problems in the turbo. It is advisable to be gentle on the accelerator for at the very least the initial ten mins of driving with a cool engine.

If you live somewhere particularly chilly, you may additionally consider having an oil pan heating unit installed.

Be Careful Not To Exceed The Limitations Of Your Turbocharger

It is essential that you comprehend the limits of your vehicle’s turbocharger. After that stay clear of surpassing that limitation. Go easy with the fuel pedal whenever you are traveling.

It holds true that turbos undertake strenuous stress testing as well as are made to last for many years. However, being overly aggressive with the fuel pedal can trigger strain on the turbocharger system as well as cause pricey effects. In addition to boosting the lifespan of your turbocharger, gentle traveling can also help boost diesel economy.

When Overtaking, Don’t Forget To Down-Shift

A turbo can substantially boost your vehicle’s horsepower as well as torque. However, it is not wise to allow the turbocharger system deal with all of the truck’s accelerative performance. Downshifting when overtaking is essential.

Regardless of the overtaking circumstance, downshifting to a reduced gear can help the turbocharger system to survive longer than if you depend totally on the turbo when overtaking.

Ensure The Engine Is Allowed To Cool Down After Driving

Turbos get very hot when they’re spooling. If you shut the engine down right away after reaching your destination, the remaining heat will lead to the oil to boil inside the turbo. This can, subsequently, cause the accumulation of carbon deposits, which can lead to deterioration as well as premature engine wear.

Once you get to your destination, it is a good idea to let the engine continue to run for a couple of mins at idle to permit the turbocharger to cool off so you can shut the engine off without overheating the engine oil.

Prevent Blipping the Accelerator Before Switching Off The Engine

When you push the accelerator, the turbines within the turbocharger starts to spool. When you shut the engine off, the oil that lubricates the inside of the turbocharger will quit flowing. But, the turbines will keep revolving.

This exerts a great deal of stress on the bearings, resulting in rubbing and a rise in temperature level that causes serious problems with the turbo. The most effective means to reduce this risk is by permitting the engine to run at idle for a couple of minutes before you shut down the engine.

Some Final Advice

Chevrolet turbochargers do a fantastic job at increasing performance and promoting fuel efficiency. When your turbocharger starts to wear out, you’ll need to repair it or have it replaced. Two major problems can trigger your turbocharger to break: leaks and obstructions.

You will need a respectable mechanic to analyze your turbo for cracks and also ensure that the seals and gaskets are functioning flawlessly. Defective gaskets can cause your turbo to be inefficient when it comes to blowing air into the engine.

Clogs, on the other hand, can be triggered by an accumulation of carbon deposits or various other foreign fragments leading to the engine getting not enough air.

One more typical reason for turbo failure is typical wear and tear. If you observe that your vehicle is lacking power and experiencing bad take-off power, or that you are using a greater amount of lube oil than normal, it could be time to begin shopping for replacement Chevrolet turbochargers.

If you delay too long, the malfunctioning turbo can wind up harming your engine. You can locate a wide range of Chevrolet turbochargers at Taylor Diesel Group. If you are uncertain concerning the ideal turbo for your truck, we have a team of experts that will assist you in choosing the very best turbo for your particular needs and budget.