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Steve G Steve G is offline
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Join Date: Dec 2018
Location: Toulouse , France
Posts: 76
Quote:
Originally Posted by '78 SC View Post
There are two part numbers for turbos:
930 101 015 00
930 101 015 50
The latter one shows up on Pelican as "oversize". Presumably both have the same large orifice, and the oversize refers to the barrel diameter (6.6mm instead of 6.0mm).

I found similar 911 part numbers:
911 101 011 01
911 101 011 51
The latter appears as "oversize".

As discussed in the links I gave above, you may have 6.27mm squirters (neither 6.0 nor 6.6mm) and need to drill the bores to accept the oversize 6.6 mm squirters.
Thanks for the P/N's.
I'm sure i've seen a picture of someone measuring a new one at 6.27mm somewhere on a thread.
I just have trouble believing that for some reason Porsche made these holes too large.....then custom manufactured squirters.....then didn't ever offer them as a spare part.
Also i don't want to order six of the wrong size.....they're not that cheap!!!
I will pull mine next week to see what size they are. If i have to ream them up it's not a problem, just doesn't smell right.
Old 01-23-2022, 03:11 PM
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