Live · Public · Free reference

The full TunerPro tuning database.

Stock HP/Nm, exact stage gains, and dyno curves for every engine our tuners can calibrate. 95 makes, 1,500+ models, 8,900+ engines. Same source the portal uses.

95
Vehicle makes
1,580+
Models
8,900+
Engines
2,300+
ECU types
6 hand-picked examples · click to load full dyno
Audi · Flagship
RS6 C8 · 4.0 TFSI 600hp
2020 – now · Petrol · ECU code DCRA
600
Stock HP
→
700
Stage 1 HP
+100 HP   +170 Nm View gains →
BMW · Daily premium
3 Series G2x · 330e Hybrid 292hp
2019 – now · Plug-in hybrid · ECU code B48 + e-motor
292
Stock HP
→
400
Stage 1 HP
+108 HP   +280 Nm View gains →
Porsche · Track legend
911 996 · GT2 3.6i 530hp
2004 – 2011 · Petrol · ECU code M97/70
530
Stock HP
→
580
Stage 1 HP
+50 HP   +120 Nm View gains →
Cupra · Modern hot SUV
Formentor KM7 · 2.0 TSI 310hp
2020 – now · Petrol · ECU code DNFC
310
Stock HP
→
365
Stage 1 HP
+55 HP   +70 Nm View gains →
Toyota · Daily diesel
Corolla E120 · 2.2 D-4D 150hp
2002 – 2007 · Diesel · ECU code 2AD-FHV
150
Stock HP
→
190
Stage 1 HP
+40 HP   +100 Nm View gains →
Alfa Romeo · Stage 1 starter
Giulietta Series II · 1.4 Turbo Multiair 170hp
2016 – now · Petrol · ECU code 940A2000
170
Stock HP
→
185
Stage 1 HP
+15 HP   +40 Nm View gains →

How the numbers are produced

Every figure here is published from production calibration data — measured original HP/Nm on the OE map, plus the gains we deliver on each stage. Where a stage isn't available for a given engine, it's left out rather than padded with marketing claims.

Curve shape disclaimer

The dyno overlays use a typical ECU-family curve shape rescaled to each engine's peak values. Real curves vary by hardware, fuel quality, ambient conditions, and gearbox loading. The peak HP / Nm / fuel-saving figures are exact — the curve shape is illustrative.

Looking for a specific engine?

Every result here has a stable URL — once you've cascaded to an engine, copy the address bar to share. Example: tunerpro.co.uk/database/#engine=8731

Ready to actually tune one?

Request early access to the portal. We're onboarding a small number of workshops ahead of the public launch.