Harrison Performance and Tuning

Nov 06, 2024

Richard and his crew are very knowledgeable and want to make sure that everything is done professionally and right the first time

Sep 06, 2024

Can’t say enough good things about this shop. Every one working there treated myself and my car with the most professional and upmost respect. They took the time to explain everything along the way. Amazing customer service. Car was delivered to me running like a dream and even washed. Richard and Ricky and Evan are a great team. 5 stars! I will be back for my motor and trans build. Thank you guys. If you need an amazing shop stop in to Harrison Performance.

Sep 06, 2024

Great place! I thought one of my turbos might have been going bad. I took it to them and as soon as I walked in the door I was able to go on a drive with a mech and ...SURPRISE!!... he actually heard the sound a customer was stating. Instantly he had several ideas that he thought it could be. Within 2 hours I received a call back and it was just some VTA spacers causing a boost leak. These guys were honest and professional and the right amount of chill/laid back, that I ended up ordering a whole intercooler upgrade and charge pipes kit on the spot. Do not hesitate to bring your car here. I would give them 10 stars if I could. All of my cars will come here from now on.

Sep 06, 2024

I had installed an intake and Dinan piggyback tune on my A90 Supra. Took it to HP, added a catted down pipe and dyno tune… this is way, way better/faster. My Porsche friends should be afraid.

Aug 06, 2024

Five Stars Top-to-Bottom! I had some high expectations going into my decision to go big on my A90 Supra; Richard & the team delivered with all my requests & took really good care of me. I'm OCD, hard to please & these guys without a doubt crushed this build! You have to see it in person to appreciate the detail. I absolutely recommend Harrison Performance and Tuning if you're wanting your A90 Supra to be something unbelievable. Jon

Aug 06, 2024

Had purchased a 2022 Raptor and wanted to upgrade to Stage 2- it took the market a year and a half to catch up but once we got the parts Evan and his team killed it-she is stupid fast! Great job!!!! You won’t be disappointed!!!

Aug 06, 2024

They're more known for the performance side of things, but they also do a hell of a job with PPF and ceramic coatings!

Jul 06, 2024

After doing a lot of searching on who best to go to for an exhaust install in the Tucson area, the general consensus was Harrison. From the initial point of contact, my dealing with Harrison Performance and Tuning was a very positive experience. I talked to Richard and he was able to get me in next day to have an exhaust installed on my Huracan. This involves carefully removing the bumper, engine cover, etc. - something I was initially worried about but after seeing all of the precautionary work taken (wrapping the areas) and the end result I knew this was a shop I could trust then and going forward. Richard also spent time talking to me about other modifications for the vehicle, which I am looking forward to working with Harrison on in the future.

Jul 06, 2024

Harrison performance was a pleasure to work with. I reserved some dyno time for my 07 gt500 with my remote tuner and they were amazing and had no problems working with my tuner. There were a lot of specifics that my tuner asked for, which they didn't mind at all. Every staff member was super professional and acted with respect and integrity. Highly recommend this shop for any sort of work being done to a high end vehicle.

Jun 06, 2024

I sent off my 2021 huracan evo to get twin turbos and from start to finish not only was the experience fantastic and customer support was amazing but they got everything done in a timely matter to fit my schedule. Will be coming back for more and can’t wait to experience the beast these guys built me

Jun 06, 2024

I took my GR Supra into Harrison Performance and Tuning yesterday for a tune, downpipe, exhaust, intake, and flex fuel kit. These modifications definitely woke the car up, and it feels like a completely new car now. The staff were all extremely professional and knowledgeable. They were also able to get all the work done the same day which was a huge bonus! Highly recommend Harrison Performance and Tuning for any work that needs to be done!

Mar 06, 2024

Terrible. They mess your car up up and fix it and charge double. Fraud. The owners a hot head little boy that’s wants to figh giants. Sincerely your neighbor

Mar 06, 2024

The guys at this shop are the absolute best. They are extremely passionate about what they do and are very accommodating and understanding. I had to reschedule my appointment because the parts I needed had not arrived yet. Despite this, the guys were understanding and willing to work with my schedule and answer all of my questions. I had to replace my turbo on my mustang and it was done in a day. I trust these guys with anything and I can't wait to have my nx2 turbo installed in a couple of months. If you need any work done I recommend Harrison Performance they take care of your car like it was their own and their customer service is the best. Overall, it was a great experience!!!

Feb 06, 2024

Richard and his guys did an awesome job of installing the Ceramic Pro Ultimate IR tint on our Corolla, it keeps it’s so nice and cool now and makes the car look amazing! Thanks guy!!!!

Feb 06, 2024

The team at Harrison Performance did an excellent job at getting me set up with a CTS downpipe for my GR Supra and scheduling me in for a tune! It was a quick, hassle free experience with great communication throughout the entire process.

Dec 06, 2023

Best shop around for any automotive performance or protection upgrades! Super high quality work, super knowledgeable and super friendly folks! Can't say enough, if you want your car to shine or go fast, give Richard a call.

Dec 06, 2023

Big thanks to you Richard and your great team at Harrison Performance and Tuning! Took my GT-R in for the big differential & transmission fluid service. I had the time to talk with his staff during the service and they are all excellent mechanics very knowledgeable in the GT-R platform and great people in general! They made quick and efficient work with this service! And even allowed me to watch while they took the time to tell me about their process. Exceptional gentlemen! Also spoke with Richard himself for a few hours and he shared with me all his experiences with GT-Rs and other platforms and took the time to explain the details in the full build process for my car, further reassuring me that any future build plans, he and his team are the cream of the crop and where I’ll be going! So as I save my pennies, I look forward to discussing and refining build lists with Richard and the Harrison Performance team in my quest for a 1000+ whp Godzilla! Thanks again, pleasure speaking with you, your wife and the team. I will be back soon!

Dec 06, 2023

Contacted Harrison Performance to have some work done to my A90 Supra on 03/13/2023, which was in the shop by 03/17/2023. They go the extra mile to make sure the car is protected while they perform maintenance and pays extra attention to detail, I would highly recommend anyone who needs work done on their vehicles

Dec 06, 2023

Even though our rides aren’t the fastest or most fancy, Harrison still gave us great service and entertained us stumbling around their shop in awe of their big projects. There’s a real value in having legit car people work on your ride, not just dealer techs… thanks for making the supra a little more fun!

Dec 06, 2023

Great people to trust your prized vehicle with ! Richard and his team are very detail oriented! Thanks Harrison team ! LH

Dec 06, 2023

Had them take my mostly stock GTR to fill bolt on put down solid power. Great communication throughout the entire process and was more than willing to work with the budget you have to make sure that your money is put to good use. HIGHLY recommend with ZERO hesitation and I will be utilizing their services when it’s time to turn up the wic. Excellent work

Dec 06, 2023

I contacted the owner Richard by email asking him for a quote I went into his shop to meet him in person and to check out the shop. He informed me that he was very busy ! but that he would give me the estimated in a couple of days. It's been approximately a month with no quote ! Now Richard won't answer my calls or emails I feel that Richard is a rude and very unprofessional person !

Dec 06, 2023

I took my STI over to Rich to some minor bolt ons (down pipe, intake, blow off valve, and fuel pump). The car came out perfect and exactly what I was expecting. The turn around time was great and the communication they had with me about the car was great! I would and do recommend Harrison Performence to anyone I know looking to get good work done. Thank you guys very much!

Dec 06, 2023

I’ve dealt with them on two occasions and both went great. Richard happened to have a part I needed, and he wrapped it up for transport nicely!

Dec 06, 2023

My Rs3 has spent a decent amount of time at Harrison and all I don’t trust any other shop in Tucson. Their techs are extremely knowledge and work fast, not to mention some of the best customer service I’ve experienced at any shop. They were able to give me a diagnosis on my car before I even made it home after dropping it off. When it comes to a modified car, Harrison is the way to go.

Dec 06, 2023

Shout out to Harrison Performance and Tuning for making it possible to get my baby where I wanted her. FBO with Flex Fuel. Extremely happy with the results and the communication through the entire process was amazing. 10/10

Dec 06, 2023

The level of professionalism was amazing! They help guide me in the right direction to things I might want later. Shout out to the entire team! They explained about what was done. Richard and Evan thank you for all your help!!!

Dec 06, 2023

What can I say, Richard and his team do amazing work and in such little time. This was my first build and Richard was patient in answering all of my questions and moving things around because I kept adding things to the build. My car is an absolute beast and it performs flawlessly. If you are looking for a good reputable shop that knows what they’re doing, Harrison Performance is the place to go!

Dec 06, 2023

I highly recommend Harrison Performance and Tuning. I called about a tune for my 2020 Supra and he was able to find get me in the same day. Besides the great customer service, these guys are really passionate about what they do. They stayed late on a Friday afternoon just to dial in an already great tune to get me up 400hp. I will definitely be using them when I’m ready to do more upgrades.

Dec 06, 2023

Richard and his crew did a phenomenal job with my 2015 GTR, did a turbo and fuel system upgrade and it went perfect! Great customer service, attention to detail and communication. I would highly recommend Harrison Performance! Ricky did a a great job with pickup and delivery!

Dec 06, 2022

Great, fast and quick customer support. My 2020 Supra is in good hands, you feel welcomed, everyone is so attentive to the customer and the customer needs and my Supra is so pampered in the hands of the Harrison Performance Techs. And they have doggies that welcome you, it’s awesome

Dec 06, 2022

Have had work done on my A90 Supra by this shop multiple times and will continue to use them can't recommend them enough.

Dec 06, 2022

Just had some work done to my 2020 A90 Supra. I don’t know much about these cars to begin with but after this experience with Richard Harrison, I have learned a lot as well as the build process was step by step! Details of what was going on and pictures to follow! This man definitely knows what he’s talking about! Thank you so much for such a great experience. I’m already saving up for the next step!!

Dec 06, 2022

Richard, Mel, Tristan and Chase are awesome! Our cars and truck looks awesome!!! We are so pleased that we found them! Highly recommend them for any detail or ceramic coating needs.

Dec 06, 2022

The guys here got my car in and out in great time and with the utmost professionalism. Don't take your car anywhere else!

Dec 06, 2022

Took my GTO in to have engine modifications. After a year or so they call me to tell that my car caught fire on a tuning drive and is totaled. They tried to blame the problem on a faulty part. To make long story short my insurance company totaled the car. I bought the car back and foolishly had these guys rebuild it. 4 years later I got my car back - it lasted 3 days. Harrison had to rebuild the engine, this time they paid for it. Fast forward to 2022 (about 6-years after I first took the car to Harrison - they were SPS back then). The hood latches failed and the car sustained body damage. I took it to a different shop and asked them to go over the car to see what Harrison actually did. They came back with a long list of things done incorrectly. Things like No oil catch can so oil was spraying in the engine compartment; no catalytic converter; exhaust connections leaking; regulator/fittings leaking; 3+ loose bolts on each side rear axles; tires rubbing the fender; only making 3 psi, s/b 10psi from tune; and the list goes on and on..... They did a real "hack" job

Dec 06, 2022

We brought our crazy 49 Ford body swapped BMW to Harrison Performance to get it on their dyno. The car was too wide to fit their regular set up and instead of just turning us away Ricky took the extra time to get it on their hub dyno. The whole crew there was super accommodating and at the end of the day we left with a healthy 621 crank horsepower for the old girl. I highly recommend them!