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.”