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Carbureted & EFI For Increasing Performance in Mesa, AZ

Carbureted & EFI For Increasing Performance

If you're ready to take your car or truck's fuel injection to the next level, Quick Shift Auto is ready with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. From BMW to Audi to Corvette, Quick Shift Auto has you covered.

High-Performance EFI Auto Repair in Mesa
The expert mechanics at Quick Shift Auto know switching to fuel injection often improves the fuel efficiency and performance of older carbureted engines. In newer cars, replacing a single fuel injector with a multi-port fuel injector creates an intense, even flow of fuel on each cylinder when your engine needs it most. Feed your engine the fuel it needs with fuel pumps, fuel filters, superchargers, and turbochargers. Break out of gasoline only feed engines by adding a nitrous kit or cooling methanol injection kit.

To ensure the correct air to fuel ratio, Quick Shift Auto can add a new stock-height replacement intake manifold, cold air intake, and fuel rails. Never run rich or lean with a hood scoop, high-performance air filter, and new O2 sensor. Call Quick Shift Auto and talk to us about increasing your car's performance. When you want performance you need the auto repair experts at Quick Shift Auto located at 4028 E Main St.

Tuning Old School Carburetors For True Muscle
Your muscle car may be starving for air! Bring it to Quick Shift Auto and find out. Because of operating losses in the intake runner and cylinder with newer unleaded fuels that do not fully vaporize in the combustion chamber, cars tuned to the manufacturer's specifications can run lean. Quick Shift Auto can diagnose if you are actually running leaner than the manufacturer suggested ratio of 14.7:1 air to fuel mixture. Bring your classic car to Quick Shift Auto at 4028 E Main St to tune the perfect air to fuel mixture and correct ignition spark for maximum power.

Need to replace your old four-barrel carburetors or hack your hood with tunnel rams? Quick Shift Auto will help you choose the Holley, Edelbrock, Barry Grant, or Quick Fuel carburetor and air intake system that is right for your car. Call us today at 602-888-4927!

Discover More About Electronic Fuel Injection At Quick Shift Auto in Mesa

Electrical Repair Services

Contact Us Today!

Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!

What Our Customers Are Saying

Great service and great price. Eddie is great!

Mesa, AZ

, 09/18/2026

Just left the store, and I couldn’t be happier with the service! I came in with a brake noise on a used Honda Civic I had just bought, and it turned out there were several hidden issues. Eddie found them right away, explained everything, and had it all fixed in about an hour at a great price. Honest, fast, and excellent service. Highly recommend!

Mesa, AZ

, 09/18/2026

Good shop Good Prices .

Mesa, AZ

, 09/02/2026

They were so nice and Professional! I have never been treated better! This is the first time they met me. They treated me like i was family! I will be back!!!

Mesa, AZ

, 08/12/2026

Savings & Specials

Discover the latest deals and discounts we offer. Take advantage of our seasonal promotions & coupons and find out how you can save on your next visit to our shop.

$40 OFF Transmission Service

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Partners

  • ASE (Automotive Service Excellence)