DIY tuning kits for unleashed power and performance
 
If you crave more than stock performance, it’s time to unleash your car’s hidden potential with our DIY tuning kits and software products. T.I. Performance’s range 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 are about crafting a driving experience that’s uniquely yours. Configure your car’s performance to match your driving style, whether you crave aggressive acceleration, smooth shifting or the perfect balance of both. Unlike restrictive, one-size-fits-all tunes, our kits put you in the driver’s seat, allowing you to experiment, learn and refine until you achieve the perfect symphony of power and precision.
 
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.
 
Personalised driving experience — 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, potentially saving money on fuel costs over time.
 
Cost-effectiveness — Compared to professional tuning, DIY tuning kits and software offer a significant cost advantage, allowing you to achieve impressive gains on a budget.
 
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 products that allow tuning of BA, BF and FG Falcons 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 achieve your tuning goals.
 
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.