Quick Hit: Banks Power Developing Derringer Tuner For Duramax L5P

Diesel Army Sept 2017

The diesel experts at Banks Power are working hard to get ready for SEMA, and they’re bringing quite a few surprises. We recently caught wind of these surprises from Banks’ Facebook page, where a recent post mentioned developments on the L5P Duramax, along with pictures.

We reached out to Gale Banks for comment. “On the L5P, we’re working on a Derringer tuner,” he said. “It’s not quite done yet, but it will debut at SEMA. The Derringer is an in-line, plug-and-play device that connects to the OBDII and leaves the ECM alone, but it reads the ECM’s information and manipulates readings to increase horsepower and torque.”

Read more about it here!