Getting More Performance Out of Your lz0 tuning
If you've been looking into lz0 tuning, you probably already know that the 3.0L Duramax is a pretty sweet little engine right out of the box. GM really stepped up their game when they moved from the older LM2 to the LZ0, fixing some of the early quirks and bumping up the power. But let's be honest—as soon as most truck owners see a factory rating of 305 horsepower and 495 lb-ft of torque, the first thing they think is, "I bet I can get that torque number over 550." ...