Jorge's Speed Shop

Service · Seminole, TX

Dyno & Custom Tuning

In plain English: a dyno measures what your vehicle is actually doing, and custom tuning adjusts how it behaves. The shop does some of both, for diesel and automotive work.

Every combination of vehicle, modifications, and tuning platform is different — so the review comes first, before anything is scheduled.

Mon–Fri, 8:00 AM – 6:00 PM · Appointments Mon–Fri

Performance BMW parked inside Jorge's shop

Dyno arrangements depend on the job — details are confirmed directly with the shop before anything is scheduled.

Common reasons customers contact us

  • You want to know what the vehicle actually makes — not what the internet says it should
  • The combination changed — new parts, new behavior, and the old calibration doesn't match anymore
  • Drivability went sideways after modifications
  • You're planning tuning work and want the whole combination reviewed before committing

Examples of where tuning conversations start — whether a given combination is a fit is always confirmed first.

Who this is for

For owners around Seminole who want real numbers instead of guesses, and for combinations that need calibration matched to how the vehicle is actually set up.

What to send

  • Year, make, model, and engine
  • The modifications on it — as complete a list as you can manage
  • The tuning platform or device it runs, if it has one
  • What you're after: numbers, drivability, or both
  • Your name and phone number

What we can discuss

  • Dyno sessions — measuring what the setup is really doing
  • Custom tuning for diesel work
  • Custom tuning for automotive work
  • Whether your combination is one the shop can take on

Measuring and calibrating are different jobs — some vehicles need one, some need both. That's part of the review.

How it works

  1. 01

    Send the combination

    Vehicle, modifications, tuning platform, and the goal — the whole picture, as complete as you can manage.

  2. 02

    The shop reviews it first

    Vehicle, mods, and platform get looked at together. If it's not a fit, you'll hear that before any appointment is scheduled.

  3. 03

    Talk through the plan

    Measuring, calibrating, or both — what the job actually needs gets settled in plain terms.

  4. 04

    You approve before work happens

    The plan comes to you first. Nothing runs without your say-so.

Chasing a number or a feel?

Start with the combination and the goal. The shop reviews fit before anything is scheduled — never auto-booked.

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