Diagnostics & Repair
No-starts, DEF and emissions headaches, sensors, transmissions. Found fast and fixed right, often the same day.
What we do
Fixed right. Built to pull.
From a check-engine light to a full performance build, we handle it in house, and we'll tell you straight what your truck needs and what it doesn't.
Custom Tuning
AMDP custom tunes on EZ LYNK, HP Tuners and EFILive for Powerstroke, Cummins and Duramax, dialed in on our dyno.
Turbos & Performance
Smeding turbos, S&S fuel kits, exhaust and more, installed by people who actually run this stuff.
In-House Dyno
Real horsepower and torque numbers, no guessing. Call to book a private session, or bring it out to Dyno Day.
Engine Rebuilds
From an old 7.3 to a late-model 6.7, complex diagnostics and full rebuilds done with care.
Maintenance & AC
Fluids, filters, AC repair and the everyday work that keeps your truck (or your car) on the road.
Ford PowerstrokeRam CumminsGM DuramaxAMDPEZ LYNKHP TunersEFILiveSmedingS&S Diesel
5.0Google rating
35Google reviews
1In-house dyno
3Powerstroke · Cummins · Duramax
Parts & tuning store
Shop by truck.
Tunes, turbos, exhaust and the parts we trust, ready to order online or have us install.
Ready when you are
Let's get your truck right.
Mon–Fri 8 AM – 6 PM · 6707 Glen Rose Hwy, Granbury, TX