Quote Originally Posted by yapoy86 View Post
what can you suggest?

Can this work on modern efi engine? How about on diesel?

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what can you suggest?

Can this work on modern efi engine? How about on diesel?
Avoidance


Keep air filter clean
Change oil at recommended intervals
Use correct fuel
Use the recommended engine oil
Refrain from using fuel additives
Keep the PCV clean and working
Keep the engine temperature at recommended temperatures by not tampering the thermostat and radiator cooling fans
Avoid short start/shut down cycles
Avoid prolonged engine idling