Should I tune my LML Duramax?

Should I tune my LML Duramax?

Furthermore, that whopping 395 HP is a peak power rating, meaning that you probably won’t produce that much power during normal operations. In fact, many owners complain that the power delivery of the stock tune is too soft. This is why custom tuning is so important for the LML Duramax.

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

For a full delete, you will need exhaust ($400) tuning ($690) PCV reroute ($50) and Blocker Plate ($12) or new Y bridge and cold side ($700 or so). As mentioned a lift pump is a very good idea on these trucks especially the LML ($600).

How much HP does a stock LML Duramax have?

The LML Duramax left the factory packing 397 hp and 765 lb-ft of torque—but the new, more powerful horsepower and torque numbers weren’t the only changes made for the 2011 model year…

How much HP does a deleted LML Duramax have?

The 2011 – 2016 LML Duramax came rated at 395 horsepower and 765 ft/lbs of torque.

How reliable is the LML Duramax?

Honestly, even with all the emissions components intact, the LML will be reliable for many years and miles to come. There are a few ways you can get into trouble however, but that’s usually a case of self-inflicted harm from being a bit too eager with the power upgrades.

What year is the LML Duramax?

2011
LML. The 6.6L RPO LML (VIN code “8”) is the 2011–2016 version of the Isuzu/GM Duramax V8 diesel engine. It is a further advanced version of the LMM engine with the majority of the changes addressing a required drastic reduction in engine emissions.

How much boost does a stock LML make?

Registered. Stock LML here and typically see 25-26PSI max boost on my CTS.

Is the Duramax LML a good motor?

The new 6.6L Duramax LML is the cleanest and most powerful Duramax engine to date. The new 6.6L Duramax LML is the cleanest and most powerful Duramax engine to date, loaded with state-of-the-art engineering.

How many miles will a Duramax LML last?

If you want to know how long a Duramax engine will run, you should expect it to last as much as 300,000 miles before needing any major repairs. But, of course, this number can vary depending on how well the engine was maintained and driven throughout its life.