Thread: MFI in a 930
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jcge jcge is offline
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Join Date: Sep 2007
Posts: 500
A bit more info re MFI plunger sizes for turbo applications....

The 917/30 5.4L Turbo (1200hp) used 8mm plungers - that's roughly the equivalent of 2 x 600hp 2.7L 6 cylinder turbos....I don't know of any other PED or PES series pump that uses an 8mm piston.

There was a pump on ebay a while ago that purported to be from a 74 RSR Carrera 2.1L marked for 6mm pistons (but didn't look authentic to me - the LDA was significantly different to prior versions - billet not cast, and it used Spicer drive components - but I may be wrong)

Old 02-09-2010, 03:02 PM
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