Whipple supercharger with braided fuel lines on a Ford V8 in the Figure Automotive shop

Performance Tuning

Performance tuning and upgrades in Huntsville, TX, for European and domestic cars. We make sure the engine is healthy first, then plan the tune and the parts around your car and your goals, from sharper throttle response on a daily driver to a full build.

Want more from your car?Request a call back.

Or call (936) 439-4346, Mon-Fri 8AM-5PM

5.0

91 Google reviews

“These guys are true old-school gearheads.”

SprayGun, Google review

“Always honest, except on the pricing, they always seem to charge me less than the quote.”

Paul H Hayward, Google review

“If you gotta problem, they figure it out.”

Connor Mackie, Google review

Before We Tune Your Car

Close-up of a turbocharger compressor wheel
Technician in gloves working on an engine with individual throttle bodies
BMW V10 engine bay with the intake exposed
  • A Healthy Engine First

    A tune adds load. We check compression, leaks, ignition and fueling first, because tuning a tired engine only finds its weak spot faster.

  • Clear Goals

    Better response on a daily driver, more pulling power or a weekend build all call for different parts and a different tune. We start with how you use the car.

  • Supporting Parts

    More power needs fuel delivery, cooling, ignition and a clutch that can handle it. We plan the whole package, not only the headline part.

  • Existing Modifications

    If the car already has intake, exhaust or boost changes, we check what is installed and how it is running before we change anything.

  • No Warning Lights

    Faults get fixed before tuning. A misfire or a failing sensor hides behind a tune and gets worse.

  • Maintenance Up to Date

    Fresh oil, spark plugs and filters are the base of every good tune.

Noticing any of these?We diagnose first and give you a written estimate before any work begins.

Supercharger and fuel pressure regulator on a performance V8

Why Tune With a Repair Shop

Most tuning problems are not about the tune itself. They come from a worn part the extra power finds, or a supporting part that was skipped. Because we diagnose, repair and rebuild engines every day, we look at the whole car before adding power, and we are here to maintain it afterward.

Performance tuning and upgrades

European and domestic cars, planned around your goals. Call (936) 439-4346 to talk through your build.

Frequently Asked Questions

Still have questions?
Contact Us

At Figure Automotive, 440 FM 2821 Rd W, Suite B in Huntsville, TX, with easy access off I-45. We are open Monday to Friday, 8AM to 5PM. Call (936) 439-4346 or request a call back and we will get you scheduled.

It depends on your car and your goals. Tuning can mean adjusting the engine software, adding upgrades such as intakes, exhaust, throttle bodies or forced induction, and fitting the supporting parts they need. We plan it with you and give you a written estimate first.

Yes. European cars are our specialty, and we tune domestic cars too.

It can. Changes to the engine or its software may affect warranty coverage for related parts. If your car is still under warranty, we will talk through the risks before any work.

That is the first thing we check. A health check of compression, leaks, ignition and fueling makes sure the extra power does not find a weak spot.

Yes. We do complete engine rebuilds, so a build can include the internal work as well as the tune.

Blue BMW M5 with the hood open in the service bay

Ready to Plan Your Build?