Is your vehicle due for a service? Pull in to J & W Mechanical in Newcastle for your next pit stop. Our qualified mechanics are honest and approachable so you can be sure that we do the job and we do it right. Whether you need new car warranty servicing, or your engine is making an odd noise, our experienced mechanics can help you. Our friendly team can also assist with registration checks, and any of your mechanical repair needs. Equipped with electronic diagnostics we can work with any make or model. At J & W Mechanical we understand that you might be unaware of the problems with your vehicle, and the extent it takes to have them running well again. With this in mind we will always take the time to show you the old parts, and what we've done to fix them. Contact our mechanics in Newcastle today for a competitive price.

Specialising in Custom Dyno Tuning of EFI systems, LS Engine Specialist, Supercharging, Turbocharging, Diesel Tuning, European Vehicle Tuning, Nitrous systems and tuning, Custom EFI Installs, Carburetor Tuning Specialist, Tuning ALL Fuel Types, Pump, Race Fuel, Ethanol, Methanol, LPG etc, Custom Machining of Billet Components, Custom Exhausts and Advanced Vehicle Diagnostics CORETUNED are equipped with a 2WD Premium Mainline DynoLog Dynamometer, with twin retarders that can accurately measure 2000RWH. We can tune vehicles from your stock daily to your weekend monster