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DynoSource Performance

4.0

About this business

Location details

20009 W State Line Rd, Antioch, IL, 60002, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
Sat9:00 a.m. to 12:00 p.m.
SunClosed
4.094 reviews
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Yuh “swag” fish's profile image
Yuh “swag” fish 
2 months ago

Whoever picks up the phone for this business has to be afraid of money literally. This is how it went when I called for the first time. "hey how's it going? I just had a quick question real quick?" he said: "is it related to tuning?" and i said "well.. no, not exactly." so he said: "Then you have the wrong number". LAUGHED SO HARD AND HUNG UP. Taking my business elsewhere, I guess HA what a joke 

Adam Perkins's profile image
Adam Perkins 
11 months ago

I had a disappointing experience with Harold and DynoSource. The customer service was lacking, and the workmanship on my vehicle was subpar. After taking my car in, I discovered several mistakes that required another shop to fix. I made multiple attempts to get my vehicle back in for corrections, but my inquiries were largely ignored. I cannot recommend their services based on my experience, as I had to seek help elsewhere to rectify the issues. 

Brett Eastlick's profile image
Brett Eastlick 
a year ago

Harold was very efficient in getting me in way before I thought possible. Tuned and swapped out bad injectors for me. Car runs TOP NOTCH now thanks to DynoSource Performance. Would not hesitate to take next project to them. 

Shoreline Marine Contractors's profile image
Shoreline Marine Contractors 
a year ago

They are honest, reliable and operate with integrity. Highly recommend for anyone looking for high performance mechanics!!! Harold is knowledgeable, professional, and very detailed. Bob is the best around, always goes above and beyond. Always pleased with the work they've done for me!!! 

Felix Hernandez's profile image
Felix Hernandez 
a year ago

Hey guys I just took my 2012 Chrysler 300c to get tuned and I will honestly say that Harold the owner of the place is the best person ilI have ever met and he did a great job on my car gaining 70+ hp very honest person and love the wayhe guide me with real true knowledge about what to do with my car THANK A LOT HAROLD i am very happy and grateful 

Frequently asked questions about DynoSource Performance

How is DynoSource Performance rated?

DynoSource Performance has a 4 star rating with 94 reviews. 

When is DynoSource Performance open?

DynoSource Performance is closed now. It will open at 9:00 a.m. 

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