Professional tuning, diesel performance, dyno testing and diagnostics for trucks and performance vehicles.
Platforms and services
Who we are
LZR Performance is a tuning shop built around diesel performance and truck platforms. We reprogram the ECU, adjust engine parameters and prove the result on the dyno — measuring horsepower and torque before and after, so what changed is never in question.
Every vehicle is diagnosed and evaluated before any tuning starts. If something needs attention first, you hear about it before we touch the calibration.
Services
Tuning, diesel performance, dyno testing and diagnostics. Every job finishes with data from our own cell.
Dyno-proven calibrations designed to improve how your vehicle drives, not just what it reads on a sheet.
Performance solutions for Duramax, Cummins, Power Stroke and other diesel platforms.
Measure horsepower and torque and fine-tune the calibration against real numbers, run after run.
Advanced diagnostics to identify engine, performance and drivability problems before anything is tuned.
Dyno & performance
Five steps, same order, every vehicle. Nothing gets flashed before the vehicle has been inspected and baselined.
The vehicle is evaluated and scanned before anything else. If something needs attention first, you hear about it before we start.
Baseline runs on the dyno to record where the vehicle actually is — horsepower, torque and how it behaves under load.
The calibration is written for your vehicle, your fuel and your goal, with engine parameters adjusted run by run.
Throttle response, torque delivery and drivability are refined until the vehicle drives the way it should everywhere, not just at full load.
Final pulls in the same cell under the same conditions, so the before and after numbers compare honestly.
Example layout — replace with a real before/after sheet.
Before
After
Platforms
Not listed? Ask — platform support changes, and the list below is where new ones get added.
Gallery
Every tile is a slot in src/lib/media.ts — drop a photo in and it replaces the panel, no layout changes.
Why choose us
Performance backed by real dyno data, measured in our own cell before and after the calibration.
Calibrations tailored to your vehicle and the way you actually drive it — never a generic file.
Focused on diesel performance and truck platforms, from daily-driven work trucks to built engines.
Every vehicle is evaluated and scanned before any tuning work begins, so problems surface first.
Get a quote
The more you tell us about the vehicle and how it gets used, the more accurate the quote comes back.
Contact
Phone
(813) 593-2736Address
0000 Street Name
Suite 000
City, State 00000
Business hours