Domin8 Tuning - Hart Fab Shop

Our shop is houses the combined efforts of Hart Fabrication and Domin8 Tuning. Hart Fab is one of the top fab guys in the country and the builder of several top award winning cars and trucks.

Looking to upgrade your LSA to the next level?

We offer several different packages from mild to extreme! 

dynojetSince we take tuning seriously, we invested in the best tools for the job!

An example of that is our state of the art DynoJet 224 xLC Dyno!

From bone stock to radical mods, we can help get your late model car/truck/suv running stronger and more efficient! We Specialize in GM LSx/LTx : G8, GTO, 5th/6th Gen Camaro, Corvette, 99 - 02 F Body, and GM Truck tuning.

Our tuning process starts off with a discussion with the owner to explain the process and to learn what modifications, if any, have been made to the vehicle.

Then, before we even start to 'push buttons', we'll take a baseline of the vehicle and see how the current/factory tune is running the show. Based on those findings, what mods are done, and the owner's input, we will begin to design a new ECM / TCM calibration and load it into the vehicle.


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Pittsburgh PA based LSx DynoTuning