Today Jefferson shows you how to use a Pulsar LT tuner module on a 2018 Chevy 2500HD Duramax. The Pulsar LT tuner module is a great way to increase the functionality of your truck while also improving fuel efficiency. Jefferson shares with you how to navigate through the different settings and options available on the module using your factory cruise control buttons. The Pulsar LT is a great module for anyone who does not want to add a tuner, and the Pulsar LT won’t void your warranty. This module DOES NOT make any power or emissions adjustments, but it does allow you to adjust the throttle response, which helps with fuel economy, and can wake up your truck on the performance side. The Pulsar LT module is a great choice for any Chevy Duramax owner, and these are available for Dodge and Ford diesel trucks as well.

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