SampoSam
Member
Hi Rareplank are you still active on here if so any chance if we can have a quick chat on correct prop size as i am pulling my hair out trying to find what is the correct prop as everyone i ask have a different opinion ?Hi
That’s the correct prop we installed when fitting that engine to those boats. Guess you have a clean hull to start with?
check hose between turbo and intercooler is in good order.
The gaskets on intercooler were they all replaced?
Have you checked in the engine bay? The elbows on the exhaust side of turbo can fail/crack giving lack of power. You will notice soot in the bay.