Quote:
Originally Posted by Speedy Squirrel
I think the BW ceramic ball bearings will probably beat journal bearings long term, if you water cool the bearing housing like you are supposed to.
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Possibly true, but being that these are air-cooled engines, who really wants to add,plumb and set-up yet another system on the car for the sole purpose of cooling the turbo bearings? I know I don't.
Quote:
Originally Posted by kenikh
I prefer MFI to EFI. In that case, the icebox kicks the refrigerators ass.
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I've had several MFI cars and they are very cool, when tuned & set-up right, it comes on like a heard of horses. Most however don't have the skillset, tools etc.. to keep them in tune, nor do some of the techs I've seen.
And although cool, MFI is clearly not as efficient as EFI overall