CnJ Featured Webpages


CnJ Latest Gallery


CnJ Latest News


Position Vacant

Position Vacant POSITION VACANT - QUALIFIED AUTOMOTIVE MECHANIC An exciting new position has been created within CNJ MOTORSPORT for an ...full story

CnJ Days


The Mark Van Beek CNJ Motorsport Dyno Day

The Mark Van Beek CNJ Motorsport Dyno Day CNJ Motorsport has been associated with,and a member of the Subaru Impreza WRX Club of ...full details

CnJ Customer Testimonies


Datto 1200 Drag Ute

Datto 1200 Drag Ute Hi CNJ Crew, Thanks for coming out last night to Willowbank. I ran 3 x 11.4 @ 121mph passes and had a ball! I just gotta ...full letter
aps autronic boche disc brakes australia dyno dynamics endless motec motul project u unichip whiteline whiteline

CNJ Services


CNJ Motorsport offer a variety of services to our customers. However, unlike some workshops who will try to do everything themselves, we specialise in doing what we know the best. See what our customers say: more

We can supply and install full replacement or supplementary engine management systems to suit any application. We are Queensland's preferred Autronic tuner. We can design a package to suit any application from eliminating hesitation and improving fuel economy to fully remapping race engines. Exotic and imported vehicles are no problem either.

Turbo charging a vehicle is an extremely effective way to improve it's engine efficiency, torque and power. We are able to install and service turbochargers for a variety of passenger and 4X4 vehicles.

We can also supply and fit bolt on turbo upgrades for Subaru WRXs, Mitsubishi Evos and other turbo charged vehicles.

We are able to fully recondition and recalibrate carburettors and distributors to ensure your engine continues to perform at peak efficiency.

We have been dyno tuning cars for over 20 years, and initially, we were the only Company in Queensland to feature an in house computer controlled chassis dyno.

Our staff are experienced at real-time dyno tuning on both 2WD and 4WD vehicles, to achieve reliable performance to meet your individual needs.

The unichip is a unique engine control unit; it is fully tuneable, but does not need to replace the factory computer. Using the Unichip retains all the features of the standard computer, and can be installed quicker than conventional replacement ECUs while producing better results.

CNJ Motorsport are a prefered unichip agent. unichip has a wide variety of suitable applications.

When your car's performance level is inadequate, it's time for some performance modifications. We can do any of the following and more; injector upgrades and intercooler and turbo installations. We also have a number of performance kits that are designed and tested to suit many vehicles.