Quote:
Originally Posted by PAImportTuner
He hasn't owned a sports or high performance car with DI. He does not know that carbon build up on DI is almost 3 times the amount on normal PI vehicles. Unless the manufacturer implements a system to wash away the intake system every couple thousand miles it will continue to build up.*
*Not even BMW has made a system to "wash away" carbon.
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Well, my friend, if you put it that way, then it sounds like there is no long-term viability to this design.
So, why are they using it?
(Serious question. I'm not messing with you.)