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Mercedes C220d / C300d Diesel Tuning Auckland
Custom dyno tuning for the Mercedes C220d and C300d diesel. The older W204/W205 uses the OM651 2.1L diesel, while the W205 facelift and W206 use the newer OM654 2.0L diesel. Massive torque gains that transform everyday driving.
C220d Generations & Tuning Potential
Select your generation below. Each card links to the full engine hub page with detailed power figures, FAQs, and pricing.
W204/W205 C220d (OM651)
EngineOM651 2.1L Diesel I4
Stock Power168-170 hp / 400 Nm
Tuned220-240 hp Stage 1 | 260 hp Stage 2
Full DetailsOM651 Engine Hub →
W205 facelift / W206 C220d (OM654)
EngineOM654 2.0L Diesel I4
Stock Power194-200 hp / 440 Nm
Tuned240-260 hp Stage 1 | 280 hp Stage 2
Full DetailsOM654 Engine Hub →
W205 facelift / W206 C300d (OM654)
EngineOM654 2.0L Diesel I4
Stock Power245 hp / 500 Nm
Tuned280-290 hp Stage 1 | 320 hp Stage 2
Full DetailsOM654 Engine Hub →
Tuning Pricing
EuroLab Custom Dyno Tune
Professional custom calibration on our Mainline CCS3600 hub dynamometer. All tunes developed in-house, calibrated for NZ fuel and conditions.
Stage 1 Custom Dyno Tune$2,500 incl. GST
Stage 2 Custom Dyno Tune$3,000 incl. GST
Includes baseline dyno run, custom calibration, and final validation pulls.
Engine Hub Pages
For full technical details, power figures, FAQs, and tuning process - visit the engine-specific hub page for your C220d:
Look Up Your Tuning Potential
Select your vehicle to see expected power gains
Power figures are estimates based on available tuning data. Actual results are validated on our in-house Mainline CCS3600 hub dynamometer and may vary based on fuel quality, ambient conditions, and individual engine health.
Why Choose EuroLab?
In-House Mainline Hub Dyno
SAE J1349-corrected figures on our Mainline CCS3600. Real, repeatable, honest numbers.
Custom Calibrations
We develop our own tune files, calibrated live on the dyno for your specific car.
Full Workshop
Diagnostics, repairs, bolt-on installs, turbo swaps - everything under one roof.
168+ Five-Star Reviews
4.8-star Google rating. Quality work, honest advice, proven results.
Ready to Tune Your C220d?
Book your custom dyno tune or call us to discuss your build.
Book Online Call 09 309 0862