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Welcome to 814 Motorsports, formerly SuperTune Performance. 



Specializing in Corvettes, CTS-Vs, Challengers, Mustangs, Vipers and other late model sports cars and muscle cars.

 


We use a DynoJet Dynomometer and tune using SCT, HP Tuners and EFILive.
 
 
Call us for parts, service or stop by and get our opinion on your next performance upgrade.  
 


Email: info@supertunperformance.net 


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