Author: Liam Cunningham

The BD Kit Grid Heater Fix That Doesn’t Fix Anything

A Diesel mechanic’s explanation why installing the BD kit on a customer’s truck is idiotic.

November 25, 2025
Ram Killer Grid Heater Failure History

I thought grid heater failure was one of those overblown and overreported things that parts manufacturers talk about to sell stuff. I was wrong.

August 26, 2025
My BD Killer Grid Heater Failed

My BD Killer Grid Heater fix almost killed my Cummins.

August 22, 2025