Swanson Performance

After a bad experience at another dealership, Danny at Swanson Performance truly hooked me up and got my Mustang up and running. He was able to accurately diagnose the supercharger issue i was having, and clearly explain to me exactly what needed to happen in order to fix it. Everything was completed in a timely manner and he did an amazing job. I will be coming here from now on for my mustang performance upgrades.

My buddy had his bored and stroked 200X Lighting re-​tuned here in 2009. Puts down prodigious horsepower. Never has blown up.
Nuff said!
Nice work Danny.

Dont reccomend this place to anyone! Im not too sure why people rated this place with more than one star, theyre all very lazy and they do not do a good job especially on dyno runs

What a great experience! Long review but worth it…
Bought my 2014 V6 convertible mustang a year ago after much saving and a life of «yearning» and been moding it intensively every weekend since. Done a bunch of stuff myself to save cash and for fun.
A couple months ago I decided to get some more labor intensive mods done but was unsure of what exactly… after much talking at stang meetings and club cruise nights, I was given Danny Swanson’s name which came highly recommended. Drove by there one day to meet and chat and see what could be done. Right off the bat Danny came across as not only someone who knew his shit big time, but even more importantly the vibe was he really gives a damn ! If there is something I have learned in my life of world relocation is that passion is key to success, and these guys have all of it! Not only was I being listened to in my needs, but I was not being pitched at a bunch of stuff that I did not need… that is serious integrity.
We settled on :
— driveshaft
— exhaust headers
— thermostat mod to keep temps comfortably low (this was a brilliant suggestion I got by them after expressing concerns of head temps getting high).
Ordered parts, booked the day and showed up at 9:30am to get going.
Joel did a great job at swiftly installing the parts and taking great care in doing it also. I spent the entire day there and it felt like a super fun hang with like minded friends!
I was then enticed at trying out Danny’s custom tunes, which I had been asking him about since we first met having heard great things. Until this point I had been running a BAMA «mailorder» race tune that had been modified and revised 5 times. I was happy with it, but because I didn’t know any better ! Danny spent a solid bunch of days working on my specific tune for my 2014 V6 and finished it whilst the other parts were being installed.
Once all done, he threw it on and sent me for a test ride. OMG ! Wow… right out the driveway this was an entirely different car !! Everything was better… sound, throttle response, kick, smoothness, auto shifting was splendid and torque was awesome ! I was sold in less than 1 mile. Moreover, with the BAMA tune I was running hot (sometimes hitting 224 °F cylinder head temps). With Swanson’s it never went above 205 °F !
Now my car runs better than it ever has in a year that I have owned it and all the mods that were done! For a V6 it is kicking serious ass !
I am superbly happy with my experience with these guys… down to earth passionate great dudes that are even a pleasure to hang out with. I am sorry BAMA, but Swanson takes the cake and I am absolutely coming back here for any other job I will be doing in the future. Thumbs up !!

I got work done on my car here a while back but never got around to writing the review. I got 4.10 gears installed on my 04 mustang GT and they came out great! It took a little longer than expected but that’s the price to get them done right I guess.
He tried to sell my a dyno tune because he said he could change the speedo but I refused because I already had a free tunes for life program and fixed it myself for free.
But as far as the install it went great I got on it as soon as I left the shop and ok problems until this day. He did a great job and I recommend coming here if you have a mustang

Absolutely some of the best performance tuning in the USA. Danny really works magic when tuning late model Fords. I have seen how serious he takes his work and these guys have professionalism in spades.
I trust these guys with my car, and I don’t trust anyone with my car. They use the right tools and have the technical expertise to get the job done right. They will take the time to explain their reasoning behind their approach to tuning your car.

First chance I gave Swanson was to have him install rear end gears in my 2005 Mustang. They whined like crazy so he tried to adjust them, even though many people had told me they were now worthless and had been worn with that pattern. So I took the car to Joe at Chicane (RIP) and he got it perfect.
Second chance for Swanson was tuning the car. Made an appointment for when he opened. I saw him driving on the way there and beat him there since he had to stop to get coffee. He didnt get started tuning my car until around 1. Totally messed up my ECU and a $ 200 tune turned into $ 900. A good tuner knows how not to lock up the PATS but he didnt so I had to pay for his mistake.
Screw Swansons, I will go to RET now.

I got my Cobra tunned here. It’s pretty good, hasn’t died on me yet.