Test Calibration's
Store

          It's A Pleasure To Serve You

We Rebuild Diesel Fuel Injection Pumps, Injectors & Turbos.  New Units Are Also Available.

We Clean Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC) and Selective Catalytic Reduction Catalysts (SCRC).

We Are A Factory Authorized Deutz and Hatz Engine Dealer.

Updated EGR Coolers Are in Stock

Serving Alabama, Mississippi, Florida & Louisianna for 46 Years.

                Serving South Alabama,
                South Mississippi,
                Southern Louisiana
                Florida Panhandle
                For 45 Years.