MaK Retrofit / Upgrade / Repower
Efficiency Upgrade
Turbocharger and camshaft upgrade saving up to 5 g/kWh fuel at high load.
Description
The Efficiency Upgrade combines a turbocharger upgrade matched to the engine operating profile with new camshaft sections that enable Miller timing. It targets high-load operation (70% and above), saves up to 5 grams per kilowatt hour at high load and cuts GHG emissions. A turbocharger-specific retrofit exists for M 43 C engines.
Key features
- Fuel saving of up to 5 g/kWh at high load
- Extended turbocharger maintenance intervals
- Typical return on investment of 1.5 to 2 years, as stated on the site
- Turbocharger upgrade plus Miller timing camshaft sections
Applications
High-load operation (70% and above) of M 32 C and M 43 C engines.
Specifications
| Fuel saving | up to 5 g/kWh at high load |
|---|---|
| Typical ROI | 1.5 to 2 years |
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