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How big of a deal is the carbon buildup problem in Audi/VW DI engines for long term ownership? Are you pretty much guaranteed to lose a poo poo-load of power in your engine after a few years unless you disassemble the engine and clean out the deposits at a fairly regular interval?
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# ¿ May 2, 2010 04:51 |
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# ¿ May 11, 2024 23:39 |
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my1999gsr posted:I can honestly say that carbon build up on the TDI is non-issue unless you're using it as a super-short trim vehicle. From time to time carbon can interfere with shut down flap operation but it's so simple to clean and it so seldom happens that I wouldn't even think about it. We've got several 300,000 km+ TDI cars that are regular customers that haven't had an issue. The one thing I will say about the TDI is that it really, really needs to be driven hard once in a while - get on the highway and wind it out a little bit to blow out some of the soot. Sorry, I should have been more specific, I was referring to the gasoline DI engines such as FSI/TFSI. Any opinions on those?
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# ¿ May 2, 2010 07:22 |