— DIESEL · 4WD · ECU REMAP · MELBOURNE
Stop driving a factory-detuned diesel.
Real kW/Nm gains on Mainline AWD — Hilux, Ranger, Land Cruiser, D-Max, Amarok and more. Custom-mapped in a single day. From $1,195.
Dyno bay typically books 2–3 weeks ahead. Lock yours early.
— Dyno-verified results
The numbers your factory ECU is hiding.
Every figure dyno-verified on our Mainline AWD hub dyno. Real 4WD vehicles. Real wheel figures.
— Our approach
Diesel rewards precision.
We tune accordingly.
Torque-first calibration
We map for low-end pull — not peak headline numbers. Your tow weight and trailer load matter more than a 0–100 time.
EGT-aware fuelling
Every map is verified against exhaust gas temperatures under sustained load. No 'dyno hero' tunes that grenade on a long highway run.
Reliability headroom
We build margin into every injector, turbo and gearbox load. Tuned to run strong past 200,000 km — not just impress on the day.
Also tuned here → RG240 Emissions Testing
— Process
Drop off at 9.
Drive a stronger truck home by 3.
Assess
OBD scan, mechanical health check, fuel pressure, boost baseline. We confirm your goals — tow weight, fuel economy, or outright power.
Baseline pull
Three stock dyno runs on the Mainline AWD. Your starting kW and Nm on paper. You'll see where the factory left gains on the table.
Custom map
Real-time calibration on the dyno. EGT, AFR, boost, rail pressure — monitored every pull. Mapped to your specific vehicle, not a generic file.
Verify & deliver
Three verification pulls, road test loop, before/after dyno report emailed as PDF. Drive out.
— What we do
Diesel tuning services.
Factory ECU Remap
We flash your factory ECU using a proven remapping method — more torque, tighter throttle response, improved efficiency. Your original file is backed up before we touch anything.
Aftermarket ECU Tuning
Haltech, Link, Emtron, Syvecs — calibrated live on the dyno for precise, repeatable performance. Ideal for heavily modified setups where factory ECUs hit their ceiling.
Transmission (TCM) Tuning
We tune the Transmission Control Module for firmer shift timing, better lock-up logic and gearbox protection under sustained tow load.
Diagnostics & Mechanical Repairs
Pre-tune health checks, fault code resolution and essential mechanical work to ensure your diesel is ready to tune. We won't map a sick engine.
— Upgrade menu
— Transparent pricing
FROM
Industry average in Victoria: $1,500 – $3,000+
The difference goes back into your build budget.
Pricing varies by platform, ECU type and required mechanical work. Call for an accurate quote.
CH.06 · Reviews
What drivers say.
— FAQ
Questions before you book.
— Melbourne's north
Built for the long haul.
Tuned for what's underneath.
Expert diesel tuning in Melbourne's north. Easy access from the Hume Highway — 10 minutes from Epping station.
9/21 View Rd, Epping VIC 3076
Mon – Fri · 8:30am – 5:00pm
Bay availability is limited. Most bookings run 2–3 weeks out.