EFI Evolutions Mechanical Repairs
Dyno Tuning Coffs Harbour
High-end mechanical servicing, dyno tuning and diagnostics. Performance-grade work trusted by motoring enthusiasts & locals alike.
AWD Dyno Setup
More Power, More Control
EFI Evolutions Mechanical Repairs brings dyno tuning to Coffs Harbour, offering precision power and greater control to your vehicle. We fine-tune your engine’s performance using real-time diagnostics and data, unlocking more power, better throttle response and smoother acceleration across the board. It’s ideal alongside our auto electrical work and mechanical servicing, giving you a fully dialled-in setup that actually performs.
We're trusted by drivers from Grafton, Dorrigo and beyond who want real results from their tuning. Reach out today, call (02) 6651 7844 to book in and feel the difference for yourself.
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Frequently Asked Questions
What is dyno tuning and how does it work?
Dyno tuning uses a dynamometer to measure a vehicle’s power, torque and engine behaviour under load. Technicians run the car through different speeds and conditions, adjusting fuel maps, ignition timing and other ECU settings based on live data. The goal is to optimise performance, drivability and reliability—especially if your setup includes aftermarket parts, forced induction or a custom build.
Will dyno tuning improve fuel efficiency?
In many cases, yes. Dyno tuning lets technicians adjust the air-fuel ratio and timing for more efficient combustion. This can improve fuel economy, especially in vehicles with performance mods or poorly calibrated ECUs. While gains vary, the benefit comes from smoother power delivery and less wasted fuel—though drivers chasing max power over economy may see a trade-off.
Is dyno tuning safe for my engine?
Done properly, dyno tuning is a safe process. A reputable tuner works within your engine’s safe operating limits, utilising real-time data to prevent detonation, overheating, or stress. It’s far safer than running an off-the-shelf map that doesn’t suit your car. If your engine is in poor condition or already has issues, though, those problems can be exposed during tuning.
Performance Gains
Every Tweak Backed by Data
Dyno tuning isn’t a back shed job. It takes proper gear, sharp instincts and time behind the wheel. We conduct controlled test sessions using our in-house dynamometer to track how your engine behaves under load, then make precise ECU adjustments to fuel, timing, boost, and more. Every tweak is backed by real data.
Whether you’re after more punch, cleaner delivery or a safer setup for track use, we’ll get you there. Contact us today and tell us what you drive and what you want from it we’ll handle the rest.
