WHAT WE BUILD
Diesel repair and performance tuning, done with OEM-level precision. Select a service to see the full breakdown.
PERFORMANCE TUNING
Maximum Power, Engineered Precision
DIESEL REPAIR
Factory-Level Diagnostics, Expert Repair
PREVENTIVE MAINTENANCE
Keep Your Diesel at Peak Efficiency
SUSPENSION & LIFT
Ride Height, Ride Quality, Ride Confidence
TRANSMISSION
Built to Handle the Power
CUSTOM TUNING
Custom Calibrations
For Cummins, Duramax, Power Stroke & Titan · Sent to your EZ LYNK or HP Tuners, follow-up datalogs included
Emissions System Performance
A healthy emissions system is a strong running truck. When DPF, EGR, or SCR components fail, you lose power, fuel economy, and reliability — and a derate can leave you on the shoulder. We diagnose the actual fault and repair it properly, so your diesel runs cleaner, stronger, and longer.
DPF Soot Loading & Regen Diagnostics
Backpressure and soot-load testing to find out why the filter is plugging — then forced regeneration, professional filter cleaning, or replacement to get exhaust flow and fuel economy back.
EGR Cooler & Valve Service
Clogged or leaking EGR coolers rob efficiency and can cost you coolant and a head gasket. We flow test, clean, and replace coolers and valves, then verify the system holds pressure.
DEF / SCR System Diagnosis & Repair
Full SCR circuit testing — dosing pump, heater, injector, quality and level sensors — so DEF-related faults are repaired at the source instead of reset and ignored.
NOx, EGT & Pressure Sensor Repair
Faulty sensors trigger derates and bad regeneration behavior. We test live data and replace NOx, EGT, and differential pressure sensors with correct-spec parts.
Derate & Limp Mode Troubleshooting
When the truck cuts power and strands you, we trace the root cause through live data and restore full output the right way, with the fault actually fixed.
Efficiency-Focused Tuning
Calibrations built for towing manners, throttle response, and fuel economy. Real drivability gains you feel every time you drive.
SYMPTOMS WE SEE EVERY WEEK
- Check engine light or active fault codes
- Frequent or failed regeneration cycles
- Derate, limp mode, or reduced power
- DEF warnings and low-fluid messages
- Noticeable drop in fuel economy
- Excessive black smoke or rough running
If any of these sound familiar, don't wait for a derate on the highway — a diagnostic session now costs far less than a roadside repair.
Efficiency and reliability, done right
We find the real fault with live data, fix it with the right parts, and verify the repair before the truck leaves the shop. No guessing and no parts thrown at the problem, just a diesel that runs the way it should.
Performance Testing & Equipment
We don't guess — we measure. Every tuning and repair decision is backed by professional-grade diagnostic and data-logging tools built for heavy-duty diesel.
EFILive Tuning Suite
Custom calibration tool for Cummins, Duramax, and Power Stroke platforms — read, edit, and flash ECM/TCM maps in real time.
Snap-On & AllData Diagnostics
OEM-level scan tools to pull and clear fault codes, monitor live sensor data, and verify module communication across all heavy-duty diesel platforms.
Injector Buzz & Return Flow Test
Common rail injector bench testing to detect leakage, spray pattern issues, and return flow imbalances that signal injector failure.
EGT & Boost Data Logging
On-road data logging with exhaust gas temperature and boost pressure monitoring to ensure safe operating conditions under load.
SCHEDULE PERFORMANCE DIAGNOSTICS
Pick a date and time that works for you. Our team will confirm your appointment and have your bay ready.