Meshaal Motorsports & Tuning

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Meshaal Motorsports & Tuning We specialize in calibrating GM vehicles via HPtuners. We also tune Holley EFI and Fueltech.

07/10/2026

A 5.3L Trail Boss with a little more attitude. 🔥

This 2023 Silverado Trail Boss came in equipped with a Magnuson 2650 supercharger and supporting bolt-ons, pushing the stock 5.3L long block to around 7 PSI of boost.

The engine calibration is dialed in, but there’s one more piece of the puzzle waiting for us.

Being a Global B vehicle, the factory 10-speed transmission is still locked, which means the next step is getting the TCM unlocked through HP Tuners so we can properly calibrate the transmission and bring the entire combination together.

Stock long block. 2650 blower. 7 PSI. 10-speed.
And we’re not done yet.

Stay tuned for the next chapter. 👀

Have a build that needs custom tuning or a complete performance package? Reach out to us—we’re ready for the next project.

03/10/2026

Not every C7 needs a supercharger to get serious.

This 2016 C7 Corvette came in with a camshaft setup, supporting modifications, and a flex-fuel system, backed by the 8-speed automatic.

We built the calibration around the complete combination—not just chasing a peak number, but making sure the car delivers the power cleanly, responds properly, and takes advantage of the fuel it has available.

Pump gas when you need it. Ethanol when you want it. One calibration built around both.

That’s the beauty of a properly dialed-in flex-fuel setup.

Have a build that’s ready for its next step? Reach out to us for custom tuning and performance packages.

01/10/2026

2008 Caprice 🇯🇴
Remote tuned from miles away and straight to the track.
Tested on a brand-new asphalt surface with zero tune changes — and it delivered solid results.
This is just the baseline; track-specific tuning will unlock even more performance 🚀

20/09/2026

2008 C6 on the roller for a custom calibration! Great gains from a calibration only..

16/07/2026

2019 Camaro we tuned a while back. It’s almost stock with our ECM & TCM custom calibration. Great gains for what it is.

We originally tuned this Camaro roughly three years ago. The setup includes a cold air intake, long tube headers, full e...
05/03/2026

We originally tuned this Camaro roughly three years ago. The setup includes a cold air intake, long tube headers, full exhaust system, and rear gears, making it an absolute monster on the street.

The car recently came back in for a health check and recalibration to accommodate a different fuel octane. After verifying everything was operating as it should, we refined the calibration to match the updated conditions.

It’s always great seeing builds return years later still running strong.

If you’re planning a tune, retune, or performance upgrade, don’t hesitate to reach out—we’d be happy to assist.

This CR8 first came to us some time ago running a Magnuson supercharger on the stock long block, where we developed the ...
04/03/2026

This CR8 first came to us some time ago running a Magnuson supercharger on the stock long block, where we developed the initial calibration for the setup.

The car recently returned after the owner installed a PDS camshaft package, bringing the combination to the next level. With the new cam in place, we recalibrated the setup to match the updated airflow and power potential of the engine.

The result is a well-balanced supercharged cammed setup with improved response, drivability, and power delivery.

If you’re planning your next upgrade or need a custom calibration for your setup, don’t hesitate to reach out—we’d be happy to assist.

Special thanks to for allowing us to use their dyno

05/02/2026

2015 C7 Corvette | Recalibrated

This C7 was previously tuned by us and came back in for a health check and retune. After confirming everything was happy, we recalibrated the setup and dialed it in on corn.

Cooler charge, higher knock resistance, and a calibration that lets the combo work the way it should. The difference isn’t just in peak output—it’s in how clean and consistent the car runs across the board.

Same car. Better fuel. Sharper results.

If you’re considering a retune, ethanol conversion, or a complete performance package, reach out to us—we’ve got you covered.

14/01/2026

2014 C7 Stingray
Stock • Dyno Tuned

No parts. No drama.
Just clean calibration and a better-driving car.

This 2008 Holden CR8 from Jordan was remote tuned by us.Supercharged with supporting mods and paired with a manual trans...
07/01/2026

This 2008 Holden CR8 from Jordan was remote tuned by us.
Supercharged with supporting mods and paired with a manual transmission — the perfect combo 😍

Took it straight to the drag strip and earned 3rd place in the Modified RWD class.
Super clean car, solid setup, and proof that good tuning works no matter where you are in the world.

This one’s just getting started… more to come 👀

📩 Looking for professional remote tuning? Distance doesn’t matter — contact us.

Address

Asfan
Jeddah

Opening Hours

Monday 9am - 10pm
Tuesday 9am - 10pm
Wednesday 9am - 10pm
Thursday 9am - 10pm
Sunday 9am - 10pm

Telephone

+966543031195

Website

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