Austin’s leader in GM LT Engine Based Performance & Tuning
Built right. Tuned right.
Austin, Texas-based performance shop specializing in late-model GM LT platforms Corvette, Camaro, Cadillac, and GM truck/SUV builds. We combine disciplined diagnostics, clean installation work, and data-validated calibration to deliver reliable power, OEM-level drivability, and repeatable results.
Primary focus: supercharger packages, cam/heads, fuel system upgrades (DI/PI solutions), transmission calibration, drivability corrections, and full build planning.
What you can expect at Exodus Performance
A clear plan before money is spent: goals, parts list, labor scope, timeline, and constraints
Diagnosis before modification so you don’t pay for guesswork
Tuning backed by data (logs + validation), not “close enough” changes
Workmanship you can trust fitment, routing, torque discipline, and attention to details
Accountability if something isn’t right within our scope, we address it directly and professionally
Why customers choose Exodus (trust is built here)
1) We don’t chase symptoms. We find causes.
High-power issues can look like “tuning problems” until you measure the right data. We validate fundamentals (airflow, fuel delivery, spark, torque strategy, thermal control) before recommending expensive changes.
2) We build for your real use case.
Street manners, track consistency, roll racing, daily driving your setup and calibration should match how the vehicle is actually used. We aim for power you can rely on, not just a number.
3) We’re transparent, not vague.
You’ll know what we’re doing, why we’re doing it, and what outcome to expect. Clear communication reduces surprises and protects the project.
4) We treat your vehicle like an investment.
The difference between “fast” and “fast + dependable” is craftsmanship and validation. That’s what we prioritize.
Our process (so you always know what’s next)
Consultation
You tell us the vehicle, current mods, goals, timeline, and any concerns.Build Plan
We recommend the most efficient path parts, labor scope, and what must be verified before pushing harder.Execution
Install performed with the small details handled correctly (the stuff that prevents comebacks).Calibration + Validation
We tune with data and confirm changes through repeatable validation—not vibes.Delivery + Next Steps
Walkthrough, recommendations, and support if questions come up after pickup.
Best fit for
You’ll love working with us if you want:
A shop that can explain the “why” behind recommendations
A build that’s fast and dependable, not temperamental
Clean execution and a calibration that drives like it should
A long-term relationship with a shop that can scale your platform correctly
Quick answers
Do you offer a warranty?
Performance work depends heavily on parts quality, vehicle condition, fuel quality, usage, and maintenance. While we don’t market blanket warranties, we stand behind our workmanship and our scope and we handle issues within that scope clearly and fairly.
What do you specialize in?
Late-model GM LT platforms: Corvette, Camaro, Cadillac, and GM truck/SUV builds, especially power adders, fuel system solutions, drivability refinement, and transmission calibration.
Can you fix a tune from another shop?
Often, yes after we validate the vehicle’s mechanical and fueling fundamentals. Many “tune issues” are actually hardware, airflow, or control strategy problems.
What do you need from me to quote accurately?
Year/make/model, full mod list, fuel type, your power/drivability goals, and your timeline. If you have logs or previous work orders, even better.
Ready to do it once and do it right?
Tell us your vehicle, current mods, goals, and timeline. We’ll recommend the cleanest path forward and help you avoid wasted time and money.
What Our Clients Say