EFI Evolutions Mechanical Repairs
Dyno Tuning Grafton
High-end mechanical servicing, dyno tuning and diagnostics. Performance-grade work trusted by motoring enthusiasts & locals alike.
RESPONSIVE ENGINES
Tuning that Delivers
When it comes to dyno tuning, Grafton locals know it’s worth the drive to EFI Evolutions Mechanical Repairs. We’re a full-service performance workshop offering live data tuning on our in-house dyno, backed by real expertise and the software to match. Whether you’re chasing more torque, better throttle response or cleaner power delivery, we’ll get your setup dialled in.
Our team tunes factory and aftermarket ECUs, offering tailored solutions that match your parts and driving style. It’s tuning that feels good on the road and holds up over time. If you’re ready to take your performance seriously, call (02) 6651 7844 to schedule your car for dyno tuning.
Book with us today in Grafton!
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Frequently Asked Questions
Do Grafton drivers travel for expert dyno tuning?
Yes, many Grafton performance drivers make the trip for proper dyno tuning. When you’ve invested in your build, you want results you can trust. A specialist workshop with the right tools, live tuning capability and real experience can make a massive difference to how your car drives, especially with modified or high-output setups.
Can factory ECUs be dyno tuned?
In many cases, yes. A growing number of factory ECUs can be unlocked and custom tuned using advanced software tools. This allows precise adjustment of fuel maps, timing, boost and throttle response without needing a replacement ECU. It’s a great option if you want better performance without going fully aftermarket.
Do I need a dyno tune after performance upgrades?
If you’ve changed major components like the exhaust, intake, injectors or turbo, then yes, a dyno tune helps your ECU adapt properly. Without tuning, you could end up with poor drivability or even risk engine damage. Tuning brings everything into balance and lets your upgrades perform the way they should.
PREMIUM HANDLING
Data Driven
We don’t do generic. Every dyno session is tailored to the vehicle and the driver’s specific needs. We use live feedback from your car, not just software presets, to adjust air/fuel ratios, timing, boost levels and more. You’ll see the results in clear before-and-after graphs and feel them every time you drive.
Grafton drivers come to us because we take the time to get it right. Whether you’re building something serious or just want more out of your current setup, we’ll work with you to unlock its potential safely. We explain the process, answer your questions, and treat your car as if it were our own. Talk to our team today about dyno tuning for your vehicle.
