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September 2024 by Evan
Corey and the whole team were great to work with. Corey quickly diagnosed an issue in fueling before tuning my K20z3 swapped Mini. Then got to work on the tune and the car has been running flawlessly on the street and track. The dyno graph was flat and the VTEC transition is perfect. This car sees a lot of laps on the road course and is driven HARD, and zero issues with the motor. I can't tank Corey and the team enough. I'll be back in the spring for him to tune my ITB's.
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September 2024 by Josh C.
Corey is the man and runs a great operation here. I've been into modding cars for over 20 years and he and his team are the best I've worked with. Loving my new 400whp beast.
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June 2024 by Richard Pauley
Wanted to leave my follow up review of Slow Motion MS
I had Corey the owner reach out to me to discuss my recent review.
He was unaware of my issue not being resolved from the tuner who had tuned my car after the LT and X-pipe install.(Corey was on Vacation during the last tune)
Corey went above and Beyond on a Sunday to boot to try and make it right!
He corrected the previous tune .
Replaced some worn out Lug Nuts
Filled up the car with gas.
All on his dime.
Corey is someone who generally cares about customers and there opinions!
Thank you again Corey for making this Right!
Richard
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May 2024 by Aaron Hughes
Just did a clutch replacement on my ‘18 civic Si. Very professional and very thorough. Extremely pleased with the quality of the work and the speed at which they got it done. Had my car back same day. Will definitely be doing more business with them in the future!
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April 2024 by Eggman
Great work and customer service on ZL1!
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March 2024 by Joe Richardson
Took my 2018 Elantra sport to get a few things installed. Jarrod did an excellent job installing my coilovers, lower control arm bushings, ball joints, hybrid turbo, and a water meth injection system. Mandy on the front end took care of me. I am going to get a few more things installed. I would not hesitate to endorse this performance shop to anyone looking to have an excellent job done at very reasonable prices.
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January 2024 by Anthony Davis
Knowledgeable shop with great customer service.. you won’t find a better performance shop or tuner locally!
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December 2023 by Jimmy Eichenlaub
I cannot say enough good things about these guys. I took my '99 Pontiac Firebird TransAm in for a tune and they treated me and the car great. They looked at the car from top to bottom, informed me of any issues they found, fixed the issues, and dynoed my car. They have great prices for the awesome work that they do, and treat you very fair. Plus. they gave me a military discount on top of the great service. Thanks once again to this awesome group of car guys
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November 2023 by OHNO 5.0
Just an incredible performance shop and machine shop. The techs are great and are very knowledgeable. Would recommend to anyone , especially anyone who has a passion for their own car and want it treated as you would treat itServices: Exhaust
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September 2023 by Bryan Mundy (Quicksand Jesus)
When it comes to ultimate performance SM Motorsports is your one stop shop. From installs and builds to full dyno tuning, they have it all!
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September 2023 by Dime Milenkovski
They turned our EVO into a beast…thank you guys!!! Highly recommended!!
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September 2023 by Dyno Tune Motorsports
Best in the Business
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August 2023 by matthewsweet45
I can’t say enough good things about this company they go above and beyond to meet your expectations. There are no gray areas. The communication and customer service I received during this big build was all 5 star. They truly go above and beyond to make sure everything is done correctly and safely. I wish I could give them 10 stars on here but I’m only limited to five. I want to give a huge thank you to Mandi and Corey. All the guys at the shop for making my dream build come to life. I highly recommend them to anybody in the car industry. This is the shop you wanna take your vehicle to. The best of the best!!!Services: Transmission
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May 2023 by Mitchell Kenoyer
Turbo'd my K24 powered Civic last spring. Took it to a different shop for the tune. Tons of issues. Way too rich when cruising, wanting to stall when slowing down unless I watched it, in gear at low RPM bucked really bad, feathering the throttle at higher RPM felt very on/off. It was such a hassle to drive on the street. The engine didn't even make it 2k miles before a piston failed on track. Rebuilt the engine over the winter and brought it to Slowmotion for a proper tune. Literally night and day difference. I could feel a drastic improvement before I left the parking lot! Even made 30 more HP. I love driving my car again. I will never go anywhere else!
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February 2023 by Raymond Roach
I called Mandy and asked for help. She said that what I needed she could not help me. But put me in contact with the right guy for the job. Thanks so much for your help.Service: Auto maintenance
