Crafter — Stage 1 ECU Tune
- Improved fuel efficiency
- Increased power output
- Enhanced torque delivery
- Optimized boost control
- Refined injector timing
The 2.5-litre five-cylinder Crafter has always been a workhorse, but the factory calibration leaves plenty on the table. This Stage 1 file lifts power from 55 kW to 101 kW at the wheels — an 84% increase — while torque climbs from 259 Nm to 459 Nm. All of it achieved through recalibration of boost control, wastegate solenoid duty, drive-by-wire tables, high-pressure fuel pump limits and injector timing.
No turbo swap, no intercooler upgrade, no piping work. The factory ECU holds the headroom; the challenge is managing fuel delivery and boost control authority so the engine fills out mid-range pull without smoke or excessive EGT on long highway hauls. Particularly relevant for fleets running loaded vans through summer heat where driveability and longevity matter as much as the numbers.
Dyno results logged at the wheels by the workshop confirm the file's delivery. This is a solid step up for operators chasing better overtaking response and load-carrying ability without touching hardware.
How much hardware is required for this Stage 1 tune?
None. This is a software-only calibration that adjusts boost control, wastegate solenoid duty, drive-by-wire response, high-pressure fuel pump limits and injector timing within the capacity of the factory hardware.
What size engine is this Crafter running?
The 2007 Crafter uses a 2.5-litre five-cylinder turbo-diesel, though engine code wasn't recorded for this file. The power and torque gains confirm it's the smaller-output variant of that family.
Is this safe for a van under load in Australian conditions?
Yes, provided the vehicle is maintained to factory standard. The tune stays within safe fuel and boost margins, and the substantial torque increase makes highway cruising and hill work less stressful on the engine when loaded.
Workshop & Dealer Access
Protunes supplies ECU calibration files exclusively to approved workshops, tuners, and dealers throughout Australia. Platform: Factory.
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