Magnolia, TX
Diesel work, done right.
Fine Tuned Diesel Performance & Tuning is a Magnolia-based shop built around one idea: handle diesel and gas ECM work the way we'd want it done on our own trucks. No shortcuts, no canned tunes, no waiting until Monday.
What we're about
Real Technicians, Real Answers
When you call, you talk to someone who actually works on the trucks — not a dispatcher reading a script.
Built Around Your Truck
Every calibration is built around your specific setup and how you actually use the vehicle, not a canned file.
Available When You Need It
ECM problems don't check the clock. We take emergency calls around the clock because a down truck can't wait.
What we work on
ECM recovery and unlock, custom diesel tuning for Cummins, Duramax, and Powerstroke, gas engine tuning, big rig and fleet work, and heavy equipment calibration — plus the delete parts and accessories to go with it. If it's got a module that needs recovering, unlocking, or tuning, call and we'll tell you what's possible.
Serving Magnolia & Greater Houston
Call now and talk to a real technician, not a call center.
Call (936) 703-8081