Power you can tow with — and still register.
Performance Tuning & Upgrades
Adding power to a diesel is easy. Adding power the transmission, cooling system and head bolts can survive is the actual job. We build in the right order: airflow and cooling first, fueling second, holding capacity last.
Every build gets a plan matched to how you use the truck — daily driver, fifth-wheel tow rig, or work truck that never sees an empty bed.
What's included
Scope of work
- Towing-focused calibration and shift-firmness tuning
- Cold air intake and intercooler upgrades
- Exhaust and downpipe upgrades (emissions-legal)
- Transmission upgrades to hold added torque
- Head stud installation for boosted engines
- Auxiliary transmission and engine oil coolers
- Boost, EGT and fuel-pressure gauge installation
- Before-and-after data logging
Symptoms we fix
Sound familiar?
- Truck runs out of breath towing a grade
- High EGTs on long climbs
- Transmission slipping under added power
- Sluggish throttle response
- Poor fuel economy at highway speeds
- Existing tune causing codes or limp mode
How we work it
The four steps, every time
- 01
Use case
We start with trailer weight, terrain and mileage — the build follows the job.
- 02
Support first
Cooling, airflow and holding capacity are addressed before fueling goes up.
- 03
Calibrate
Conservative, reliability-first calibration with EGT limits you can live with.
- 04
Log & confirm
Loaded road test with data logging to verify EGTs, boost and trans temps.
Questions
Straight answers
How much power can I safely add?
It depends on the platform and the transmission behind it. We will give you a number your truck can live at, not a dyno headline.
Will a tune void my warranty?
It can affect powertrain coverage. If your truck is under warranty we will tell you that before you spend anything.
Do I need head studs?
Once boost climbs meaningfully above stock on most platforms, yes — studs are cheaper than head gaskets.
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Get a straight answer on your truck.
Tell us what it's doing. We'll tell you what it takes — in writing, before any work starts.