Working Hours
  • Mon 8:30AM - 5:30PM
    Tue 8:30AM - 5:30PM
  • Wed 8:30AM - 5:30PM
    Thu 8:30AM - 5:30PM
  • Fri 8:30AM - 5:30PM
    Sat Closed
  • Sun Closed
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303-364-8344 | 30 S Havana Suite 304R

Carbureted & EFI For Increasing Performance

Carbureted & EFI For Increasing Performance, Aurora, CO

Carbureted & EFI For Increasing Performance

High-Performance EFI Auto Repair in Aurora

The expert mechanics at Gary's Full Service Auto Repair 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, Gary's Full Service Auto Repair 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 Gary's Full Service Auto Repair and talk to us about increasing your car's performance. When you want performance you need the auto repair experts at Gary's Full Service Auto Repair located at 30 S Havana Suite 304R.

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

Tuning Old School Carburetors For True Muscle

Your muscle car may be starving for air! Bring it to Gary's Full Service Auto Repair 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. Gary's Full Service Auto Repair 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 Gary's Full Service Auto Repair at 30 S Havana Suite 304R 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? Gary's Full Service Auto Repair 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 303-364-8344!


What Our Customers Are Saying

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Clean shop and the guys here are a master of their art. Keep it up guys!

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Their service is incredible, and they didn't nickel and dime me like other shops do. I am always very pleased with the way my car gets back to me, and the work he does. Recommended!

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I got my vehicle promptly fixed and the price was very fair. The shop is very organized and clean. He is honest and professional. Highly recommended!

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I really like this spot and can vouch for their thorough oil changes and overall review of the car - more expensive than, say, a Grease Monkey, but they do more than just oil and fluid top-offs. They came recommended by a neighbor and I've been pleased with the service and attention to detail. I had a minor issue that Gary fixed and didn't charge us for. It's hard to know who to trust when it comes to mechanics, so always go with a referral from someone you trust.

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Their prices were more than fair and their work was wonderful. I just wish I knew them earlier for my car repairs!!!

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Great prices, very friendly mechanic. Gary was really nice and informative. I highly recommend this place.

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I have lived in Denver for 4 years and I have been searching for a good, independent, fair, and reliable car repair place. Alot of the auto repair shops capitalize on my ignorance in regards to cars. Gary's DID not do this. They took their time... analyzed the problem and fixed it! I will not take my cars anywhere else as long as I live in Denver. Thank you so much!

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Great customer service. I couldn't ask for a better experience. Car was finished in a timely manner and all details and transactions were explained thoroughly.

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I realized I never actually left my review here. I went through Gary to get my AC unit for my 2009 Prius fixed in Spring 2018 but can't remember the exact date. Calling to make the appointment was a quick and easy process. He was able to see my car a lot sooner than I thought he'd be able to and was able to diagnose what the problem was quickly. I was hoping just for diagnostics to get done, but it turned out he was able to diagnose the problem and fix it all in one go. It was finished the same day I took it in and it made things so easy. I was running a few minutes late to pick up my car and he even stayed late so I could get it picked up and not have to wait until the next day. I would absolutely recommend calling Gary if your car is acting up.

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As good as it gets wow Gary is everything automotive. Real quotes fast service fair pricing . Clean shop.Green business (recycled oil for heating) always treats my car with care. Try them first.

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Great service and very friendly. They were able to diagnose and repair the problem that the dealer was not able to. Very quick once the issue was determined.

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Very friendly and honest. Fixed the car right in a timely matter.

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Great service and very friendly. They were able to diagnose and repair the problem that the dealer was not able to. Very quick once the issue was determined.

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Wonderful mom and pop repair shop! Down to earth and up front with their customers. They won't rip you off, best car repair place I've ever been to.

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I had a pretty serious emergency with my jeep. Gary gave me all the data that would cover the repairs, and more. He was extremely professional and fair, as well as helpful in explaining what had to be done. His prices are very reasonable, his shop friendly, and they got my jeep done in one day. I would highly recommend him to anyone who has any kind of car repair.

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Went in thinking i had major problem. They could of really taken me. I walk out with a fixed car for less than 100.00 and an oil change.

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I called to see if they could work on my vintage, British car and although they didn't, the rep. suggested me to a place that did. This was such a relief! I'm so grateful for their knowledge on not only what they worked on, but other mechanics in their area.

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I found Gary's full service by chance off of the better business bureau's website for their rating of A+. Recently having moved across the country from Pittsburgh to Denver with my 150,000+ mile 2003 Trailblazer I found my self in need of a mechanic. After I arrived my car was still running but the ABS light was on and the check engine light was intermittantly flashing. I took the car to two other mechanics that told me the ABS computer was out and would cost $1000 dollars just to replace. I hesitated to do the work. Unexpectedly the car developed another problem and overheated. I had to make a decision fast. I had the car towed to Gary's. Not only was the very fair with his prices, fast with his service and honest he CORRECTLY DIAGNOSED THE PROBLEM AND SAVED ME NEARLY $1000 dollars. I will never go anywhere else and recommend him to everyone I meet. He is everything you look for in a mechanic, no wonder he is still in business after 25 years! Go here I promise you will be happy!

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This place is a jewel that I found in Aurora. It is a family owned business and the owner inspects everything before it leaves the shop. I actually waited 3 minutes while the owner went through my vehicle to make sure it was exactly the way it should be. This is old school customer service. What a breath of fresh air.

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After moving to the area almost 2 years ago, I was looking for a good independent auto shop. gary's was recommended I have found them to be competent and price competitive, and performing or recommending only work that should be done. This has been welcome after some experiences at a dealer.

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  • Call Us For Service: 303-364-8344