What is an LML Duramax?

What is an LML Duramax?

The 6.6L V8 Duramax LML is an engine that was produced by General Motors for full-size heavy-duty (HD) pickup trucks. Displacing 6.6 liters in a V8 configuration, the LML is part of the Duramax family of heavy-duty workhorse engines.

How much HP does a cold air intake add to a Duramax?

It’s been designed to improve airflow into the engine, which will add an additional estimated 15.22 horsepower and 32.99 lb-ft of torque at the drive wheels. The LP5 Duramax is a significant upgrade from the previous version.

How can I get more power out of my 6.6 Duramax?

If you want to improve performance, an aftermarket cold air intake can provide pretty solid gains for a cheap price. Aftermarket cold air intakes like the LB7 Duramax Banks Power Ram Air System provide the engine with cooler, denser air which results in more power.

Does cold air intake help the LML Duramax?

Duramax LML Cold Air Intake Benefits Performance intakes for the Duramax LML will provide 30%+ increases over the stock intake system. The added airflow decreases stress put on the turbocharger, allows it to spool more quickly, and increases its efficiency which ultimately increases power.

How much does it cost to tune and delete a LML?

Deleting the LML DPF requires a delete kit and a tuner. Delete kits run from $300 for a base kit to up to $1,000 if you want to replace the full exhaust system. Adding a tuner is going to add another $700-$1,500 to the price tag.

How much does a Def delete cost?

about $3000 to $10,000
How Much Does A DPF Delete Cost? Prices and service times vary on the type and year of the unit and the extent of the delete but roughly range from about $3000 to $10,000. This cost is often either the same or less expensive than replacing the after-treatment systems upon failure.

How much horsepower will a tuner add?

For a general stock car (i.e. no additional performance parts), a tune will boost your hp by 10 to 15 percent. What’s more is that if you’ve added performance parts to your vehicle such as cold air intake, exhaust, or turbo, the hp boost you gain from tuning may be as high as 50 percent more!