Do You Need a Tune After EGR Delete?
An EGR delete on a modern diesel truck strictly requires a custom tune to prevent fault codes, poor performance, and limp mode.
An EGR delete on a modern diesel truck strictly requires a custom tune to prevent fault codes, poor performance, and limp mode.
Discover the most common L5P Duramax problems from 2017 to 2026. This guide breaks down recurring issues by year, repair costs, emissions failures, and what to check before buying used.
EGR on diesel trucks gets a lot of chatter online. Here’s a straight-up look at how it works, what can go wrong, and how it actually feels on the road.