We were directed to Carburetor Repair by Dan at Northwest Differential in Monroe and Troy and Nick did not disappoint. We needed some tweaking done after having a 4.10 rear differential installed in the van that we use for Overlanding in order to have to speedometer match with the actual speed on the odometer and tire size. Troy and Nick took care of it for us right away! We will definitely use them again in the future for repair/tuning work! We highly recommend Carburetor Connection!

Read reviews thought it was a good shop. Took my car there running perfectly fine then having to tow it when I go pick it up. Troy the man that does tune ruined my engine by motor rev to high then what it was supposed go to. I would never recommend them to anyone. Horrible people that do dirty work!

I absolutely love these guys. So hard to find their level of expertise in Washington State. I drive from the Olympic side just to these guys because of that fact. They are awesome.

Professional, Informative, and made a great impression. Cant wait wait to come back for the next step of my project. Thank you, Troy for your time and knowledge.Note: Photo from prior visit on March, 2020

Best place i have ever had work done on a car, motorcycle or boat. Did an excellent job on my car customer service was above and beyond. My hat is off to these guys. Thank you.

These guys really know their stuff!I would recommend them to anyone for efi tuning. I brought in my sr20det with a megasquirt, and they did an awesome job. My car has incrediably good street drivability and is very fast after thier tuning service !After the tuning was performed they recommended I upgrade my ignition, and they helped set it up aswell.Very nice staff, very professional .Dont hesitate to give them a call, you wont be disappointed!

Just had my LS Swapped 66 Land Rover tuned and have nothing but great things to say about the work that was done. They really tailored the tune to how I drive and we spend over an hour driving around making additional changes to the shift points on the transmission as well. Super excited to drive the truck now. Thank you for your help!

Troy is super helpful.He will do everything in his power to get your tuned up and ripping.

Have been in and out of this shop for years with different projects. Let’s just say it! We miss you Alex! Love and support to family! Troy, you are amazing and I will be calling you for another project of mine ASAP! Hot rod is running rough! For everyone reading this, take your car here and have it tuned. Thank you Troy!Edward

I had to have a carburetor put on my car. Excellent price!!! The workers are very friendly and helpful. And my car runs like a dream again!! Thank you CarbConn!!

Carb Connection is awesome! From the moment I called to the appointment for a dyno and tune Troy was great. They where able to get me in right away and spent good quality time getting my new Holley efi dialed in. We had a problem in the middle of the tune with an oil leak from the valve cover gasket (my fault no fault of carb connection). Instead of just stopping Troy helped get a new set of valve cover gaskets installed and he continued the dyno and tune. Troy knows what he is doing and besides tuning to get more hp and torque the engine is smoother and running way better with the custom tune he built. During the whole process he let us hang out in the garage with him and he was explaining what he was doing with the tune. Great company, great guys to work with. I will be back for sure.

They are the Best Troy is the man hands down they know what theyre doing if you need any performance or maintenance 1 stop shop !!!!

I always have a good experience getting my car dynod here. Went for my 4th time last week and the staff was great.

Great job checking out the tune on my ZO6 Corvette. Lots of serious HP cars being worked on

Tony went about and beyond making sure our car was functioning at its best by the time I left .

Cool place. Smaller than I expected but the guys there were pretty cool. Dyno in the back and entrance in the front. They werent aholes about us hanging out around or in the shop during a dyno day. Tons of parking.

Fast turn around carb looks and runs like new.

Absolutely great group of car guys! Recommend for any automotive needs!

Carbconn Absolutely AmazingEvery employee adds value to this New Top, Company .I called,talk to Troy, got the early bird appointment. Had to wait a month . But Hold on ..WoW worth. The wait . On my service date, these amazing guys were ready, like took my keys the minute I got out of my car .immediately my car was being DYNO ‘d, I liked everything so far .Called the next day, immediately taking to tech .I had 1 question? Have you started working on the yellow corvette yet ?, Tech replies “O. The entire front is off and they are all deep into it ! 👍 yes 🙌Hey these are a bunch of great guys doing their best, Every one is recognizing their performance, I can’t wait to pick up my car and see what an amazing thing they do, I get to have them do my car ! This is fantastic!can’t wait to let everyone know who did my special yellow corvette,!Whatch out for a Yellow vette !!!! Done by carburetor Connection, Kirkland WashingtonApril 1st called to check on process, cars back together, super charger installed already, and will be going in for 1st Tune after pro charger installation, New Aluminum Radiator is installedFriday April 2nd, what I heard about this place is TRUE, top notch.Check back after I drive home from picking up the new super improved vetteRick Thornton

Friendly, honest, and straightforward shop. Troy and all the guys did fantastic work on my C7Z06. I come here for all maintenance needs and power upgrades. These guys know their stuff.

Great! These guy did a fully swap and tuned my car. Im really impressed. Would definitely come back if needed again.

Best Tuning shop in the Seattle area hands down!!! Troy, Alex, Ross and Juan are the most enthusiastic, knowledgeable, and downright kick a$$ team out there! They’ve been working on my C7 Z06 as well as my entire crew’s fleet of C7 Z06s and ZL1. Recently had a Magnuson TVS 2650R installed and they absolutely nailed it!! If you want a high horsepower build, Carb Connections is your go to shop hands down!

Troy is very knowledgeable and comes to your project with an open mind to discuss anything you may have in mind. He did a complete dyno run tune and tweak to my 0411 PCM swapped big block.He did an excellent job talking though trouble spots, and working through refining it step by step.Recommend to anyone looking for someone with the tools and knowledge to do it right.

Great job, reasonable price, very friendly. My camper van runs like a charm now. I could jump for joy lol.

They steered me to right place to get my carberator overhaulrd.

This shop is a class act. Knowledgeable, generous with information, very fair pricing and stand behind their work. They quickly found and resolved an issue with my 80s computer controlled carb, and a followed up with a few test drives to ensure the driveability issues were resolved. Thanks!

I posted a review some time ago and it looks like it was removed. My experience was less than satisfactory, the owner was arrogant and condescending. The mechanic adjusted the fuel injection on my 1971 bronco it took him approximately 15 minutes and the owner charged me $200. When I questioned him about the amount he was charging me he told me it was like a doctor it was about the knowledge not the time he spent on my vehicle. Although his shop rate hours are posted he doesn’t seem to stand by them.

These guys know there stuff, they can make anything happen.

The staff is amazingly friendly and very knowledgeable. That should be a given but frankly some people are to busy these days especially when it comes to autotuning. I was stuck in traffic and not only did they wait after hours my car fans wouldnt turn and they actually worked on my car with both of their wives calling with dinner on the table. Its very rare to find people dedicated in providing excellent customer like that! Your car is safe in their hands!

Quality performance shop

I bought a remanufactured carb for my boat from another company that was not repaired well at all. I was told to take it here and these guys not only did a great job fixing the mistake of the other company they explained the error and gave me pointers on how to work around the different linkage setup because it was not an exact fit for my boat. 1 day turn around even tho i could see they were busy and it was just before a holiday.I highly recomend these people and wish i came here first!Thank you all and happy 4th of July!

Didnt actually have work done here (used their dyno once years ago). This time the owner (mgr?) was very helpful in providing information and recommendations.The shop was filled with performance cars, work in progress, was very clean and well organized. Just based on my brief visit I wouldnt hesitate to return if I needed their type of work done.

I had my procharged Scat Pack tuned here last weekend and the service is top notch! Troy went above and beyond to answer all my questions and explained all my options. My car even had an issue (unrelated) afterwards and Troy hooked the car up to tell me exactly what the problem was. I brought my car here because of the reviews and I agree you should bring your car here if you are looking for a quality tune! Thanks a lot guys!

If you are looking to have your any of your high performance upgrades and tune ups done, there is no other place to go. This shop has world class experience and service. This is where the professionals come to get their work done. If you have an expensive vehicle, needing expensive work done, why not choose the best? Had a fantastic experience here!

Had them tune my LS3 Camaro after I did a cam swap and some other things. Came out making great power and ran great. Troy told me to drive it for a while and if I wanted anything adjusted to just let him know. After driving it for months md letting it settle in, I had a list of things that were very minor I wanted adjusted. I called an made an appointment and he fixed everything in quick fashion for me. Great to work with and does great work.

Do not take your vehicle anywhere else!I drove two hours and received the best customer service along with their expertise .Troy tuned my cam/supercharged LS3 and I couldn’t be happier . Alex, the owner is highly personable and very knowledgeable.Happy customer!

One of the few places that will work on carburetors. Did a great job on my fj40.

Great guys. Troy is a great tuner. Juan was great running the Dyno.

This place is great everyone was very helpful, and the dyno tuner is top notch. thanks for your help and advice. Charles 73 BBC RS Camaro

These guys do great work! Took the carburetor from my boat to get rebuilt since it was running rough and was suspected to have some gunk in it. When I got it back in the boat it ran perfectly for a day, but a week later wouldn’t idle. So I took the carb back to these guys and they took it apart and blew out the idle circuit, free of charge. The suspicion was that some kind of sediment has made its way into the circuit. Anyway, carb is back in the boat and it is purring. So thankful for the help and the customer service Alex and his team provide.

Wondeful expedient service experience.

I felt like I was the number one customer. Even though it was busy.

Easy to work with, made a lot of progress tuning in a few hours on the dyno.

Thanks for getting our Ram truck dialed in!

Great guys. They know their stuff.

Get my girl running good

Super friendly and helpful. Worked with Troy!

Very friendly...just had Dyno time