Best Auto Repair, Jacksonville

CONTACT US
FacebookYelpGoogle My Business Color

Carbureted & EFI For Increasing Performance

Working Hours
  • Mon 7:30AM - 4:30PM
    Tue 7:30AM - 4:30PM
  • Wed 7:30AM - 4:30PM
    Thu 7:30AM - 4:30PM
  • Fri 7:30AM - 4:30PM
    Sat Closed
  • Sun Closed

Carbureted & EFI For Increasing Performance

Carbureted & EFI For Increasing Performance

High-Performance EFI Auto Repair in Jacksonville

The expert mechanics at D & D Auto & Fleet 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 Auto & Fleet 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 Auto & Fleet and talk to us about increasing your car's performance. When you want performance you need the auto repair experts at D & D Auto & Fleet located at 6211 Blanding Blvd.

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

Tuning Old School Carburetors For True Muscle

Your muscle car may be starving for air! Bring it to D & D Auto & Fleet 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 Auto & Fleet 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 Auto & Fleet at 6211 Blanding Blvd 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 Auto & Fleet 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 904-777-5115!

What People Say About Us

  • reviewicon

    D&D has quick and friendly service. They checked my brakes recently, and I found that the previous service did a number on my studs and over tightened my lug nuts. Thanks y'all!

  • reviewicon

    These folks are what honest repair people look like! They even offer a service to go check out a vehicle BEFORE you buy and get stuck. I highly recommend them for your car repair, Miss Debbie runs a tight ship. Thank you.

  • reviewicon

    This place was awesome! They put a new water pump in my Scion xB for almost half the price Toyota was asking, and they did it in one day!! Awesome and honest!

  • reviewicon

    VERY NICE PEOPLE AND WELL PRICED. TRUST WORTHY AND I WILL BE BACK. GMC 1500 SIERRA.

  • reviewicon

    My fiancé & I have recently discovered D&D automotive a couple months ago and we would absolutely recommend them to anyone! Anytime we have a problem with our truck we take it right up there and they do a great job. We never have any problems with them, Debbie who works in the office is super friendly and helpful! I can't believe we didn't find out about this place sooner because we will not be taking our vehicles anywhere else but there :)

  • reviewicon

    Mark & Deb show they care for your cars and very reasonable price. They know what is wrong with your car. I've been with them for almost 6 yrs and I had recommended them to lots of friends.

  • reviewicon

    I had visited many places today to clear a DTC historical code. The Jeep dealer wanted $133 and keep the vehicle for two days. The staff is very friendly, professional, and caring. They didn't even want me to pay anything for 5 minutes of work to clear a code. I even offered just $20 for his time. I will definitely use this place in the near future. Thank you.

  • reviewicon

    Very friendly and courteous staff. A friend of mine referred me to them. They did a great job fixing my vehicle. They're reasonable and honest. I went there thinking I had needed a major part to be replaced and after they put it on the diagnostic I was informed it was something else that was simple and less expensive too. I'm really pleased with them and their work. I will use their services again in the future. Thank you D&D.

  • reviewicon

    I was told by a friend two years ago about D&D and they have been servicing my car ever since. Honest, awesome results, excellent pricing.

  • reviewicon

    I have been going to D&D for 15 plus years; my husband died almost 6 years ago and he is the one who got us started with D&D. He thought so highly of them and their work that I just naturally continued using them and wouldn't want to go anywhere else. In fact, my husband's truck, which I still have, has to have an alternator or a starter and I plan to have it towed to D&D tomorrow. They are great people and do excellent work.

Call us for service: 904-777-5115

ASE (Automotive Service Excellence)
Jasper
NAPA
BG Products
  • Car Care Aware