Best Auto Repair, Tucson

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D & D Automotive, Auto Repair & Service, Tucson, AZ
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Call us for all your car needs! 520-296-7705

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Carbureted & EFI For Increasing Performance

Carbureted & EFI For Increasing Performance

High-Performance EFI Auto Repair in Tucson

The expert mechanics at D & D Automotive 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, D & D Automotive 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 D & D Automotive and talk to us about increasing your car's performance. When you want performance you need the auto repair experts at D & D Automotive located at 8150 E 22nd St
Ste 160.

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

Tuning Old School Carburetors For True Muscle

Your muscle car may be starving for air! Bring it to D & D Automotive 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. D & D Automotive 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 D & D Automotive at 8150 E 22nd St
Ste 160 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? D & D Automotive 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 520-296-7705!

ASSOCIATIONS

  • ASE (Automotive Service Excellence)
  • BBB Accredited Business
  • Parts Plus
  • Car Care Aware

Testimonials

  • The service is always swift and dependable and the staff are great to deal with. I recommend them highly.
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  • Took my daughter's car in for something that I messed up and they very quickly found the problem and fixed it for a reasonable fee. I was very happy with this. Thanks
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  • After spending $2k at a different shop trying to get the check engine light off on my 2001 Ram, D&D had the problem solved in less than an hour. I highly recommend this shop and will be returning to them for all of my vehicle repairs from now on.
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  • D & D are the only place I trust to work on my cars! They have always been prompt,courteous and fair priced. I give them the highest recommendation possible!
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  • I have been using D&D for about one year now and couldn't be happier, They charge a fair price and stand behind there work, I can honestly recommend them to anyone that needs work on there car or truck, My wife felt very comfortable as did my mother-in-law when dealing with them alone. My point is they treat woman well, As many places talk down to woman. So feel safe using them, they are honest and friendly.
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  • honest! that is the best way to describe them.
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  • I love that they are dependable and easy to set up appointments. Highly recommend.
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  • I've been very happy with the work that D& D auto has done on our cars. They are honest and reliable. When I had a vehicle that would cost more to repair than the car was worth, they told me that instead of trying to just get more work for themselves. They have reasonable prices & work on your car when your appointment is scheduled.
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  • I bring all my vehicles to D&D Automotive ! We have had stellar work and customer service every time . From oil changes to Ac repair we have all of our vehicle needs met here . We get VIP service every time and we will alway recommend their service .
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  • They were honest and had all the equipment to do what I needed done and didn't try to up sale me even though I told them there was electrical issues I gotta fix. I would definitely recommend plus its not half done work like most other shops in tucson.
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