ECU TUNING • TRANSMISSION REBUILDS • PERFORMANCE ENHANCEMENT
Advanced ECU tuning and precision transmission engineering for peak performance and reliability.
MECHANICAL ENGINEERING EXCELLENCE
ECU TUNING
TRANSMISSIONS
ECU remapping (also called tuning or chipping) is the process of changing your vehicle’s Engine Control Unit (ECU) settings to improve performance, throttle response, power, torque and fuel efficiency. By overwriting the factory ECU file with a custom calibration, we can optimise airflow, fuel injection, ignition timing and boost control so your vehicle feels stronger, smoother and more responsive on the road or towing. In short, a quality remap safely unlocks more of your engine’s true potential.
Transmission repair and servicing is vital for vehicle safety and reliability. At Ultimate we recommend your automatic transmission is serviced every 20000 klms or once a year to keep your car in optimal conditionAs the only dedicated specialist workshop within 500 km, we deliver precision rebuilds and heavy-duty upgrades that standard mechanics can't match, ensuring your gearbox is resilient, responsive, and built to last.
Central Queensland only transmission specialist workshop. We are family owned and operated with over 20 years' experience in auto and manual transmissions.
We excel in complex ECU, BCM, and TCM fault diagnosis and repair.
Our specialty is precision transmission building, ensuring every gearbox is engineered for durability.
We can also advise, supply and fit all aftermarket products to improve the performance of your vehicle.
OUR CORE SERVICES
ECU, BCM & TCM TUNING
HEAVY DUTY TORQUE CONVERTERS
TRANS REPAIR & UPGRADES
EXPLORE OUR PARTNERSHIPS
As the hand-picked Central Queensland representative for MM4X4, Tough Dog 4WD Suspension, Fatz Fabrication, and Drivetech 4x4, we prioritize Australian engineering. By combining local mechanical expertise with world-class components, we deliver innovative torque converter and suspension solutions for peak vehicle performance.
Thank you so much we love the valve body upgrade and tune. Better tan standard now, no lag and very responsive. LOVE IT
Jamie & Grant Bennett - PX Ranger
100% Recommend these guys. Fitted a cooler, bypass valve, deep pan & stage 2 tune. Drove the car south with a 3 ton van and the difference is unbelievable should have been there sooner, thanks so much guys.
Ian Smith - Mazda BT-50 with Van
The service I have received on my 2 vehicles used in my business has been second to none. The Isuzu D Max and Nissan Navara used in my business are towing trailers full of gear all week long and it is crucial I have quick repair turnaround. The team at Ultimate have gone above and beyond more times than I can mention. I have had happy motoring for 4 years now and we will continue to use and recommend Ultimate for many more to come.
Brian Small - Field Crew Service
Nissan Navara & Isuzu D Max
What people are saying about us
GET IN TOUCH
07 4972 3190
LOCATION
Sheds 1 & 2
3 Kingdon Street
Gladstone Q 4680