DIY tuning for unleashed power and performance

If you crave more than stock performance, it’s time to unlock your engines hidden potential with our DIY tuning products. T.I. Performance range of tuning and diagnostic gear gives you complete control for tweaking your own vehicle. Our J3 tuning gear is 100% open to use on as many cars for as many tunes as you like, with no limits to the number of tunes and no tune-locking or other restrictions.

More than optimising horsepower, these kits allow you to access your ECU to optimise your cars performance, whether you crave aggressive acceleration, smooth shifting or the perfect balance of both. Our tuning products put you in the drivers seat, allowing you to experiment, learn and refine until you achieve the perfect tune.

Why invest in a DIY tuning kit?

Taking control of your vehicle’s performance doesn’t have to break the bank or require expert knowledge. DIY tuning kits offer an affordable and empowering pathway to unlock hidden potential.

Enhanced performance — Get extra horsepower, torque and throttle response that transforms your car into a more fun ride.

Full Control — Fine-tune transmission shift maps, ignition timing, limiters and other parameters to suit your driving style.

Improved fuel economy — Optimise fuel maps for better efficiency, saving money on fuel costs over time.

Learning opportunity — Gain valuable knowledge and insights into your vehicle’s inner workings by reading our DIY Tuning guides, empowering you to take greater control.

T.I. Performance – the most comprehensive catalogue of DIY tuning kits & software in Australia

Our J3 tuning products allow full remapping of the factory EEC ECU in any EA, EB, ED, EF, EL or AU Falcon, along with XG, XH, NA, NC, NF and NL Utes and Fairlanes and any other EEC fitted with a J3 port.

We have added to our range other tuning products to allow tuning of BA, BF and FG Falcons, Ford Mustang, and Holden Commodore, as well as many other models, and for those wanting an aftermarket solution we have the full range of Haltech ECUs.

Whether you’re a seasoned tuner or just starting your DIY journey, we have the tools and expertise to help you unlock your vehicle’s true potential. If you’re searching for something specific and can’t find it on our site, don’t hesitate to reach out! Our team is passionate about helping you unlock your ECU.

DIY tuning options

From comprehensive kits for first time tuners to individual components for experienced enthusiasts, we offer the tools and flexibility you need to unlock your ride’s full potential.

Reminder

Before buying any of our DIY gear, we suggest reading through our Library, where you will find information on how to use these products so you can decide whether DIY tuning is something for you. If it all sounds a bit complicated, our range of J3 Chips comes pre-tuned by us to your specifications, ready to plug into your EA-AU and get going, or we can do a PCM Remap for BA BF & FG Falcon. Don’t hesitate to reach out to our expert team.