Thread: S15 pumpkin diff In s13
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Old 01-12-2018, 05:30 PM   #12
shaggyjake
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Quote:
Originally Posted by KiLLeR2001 View Post
False. The pinion gears are the same length no matter if its ABS or Non-ABS. I have taken apart over 20 different S13 / S14 / S15 differentials so I know this to be a 100% fact. What changes in length is the pinion flange and the pumpkin casting itself. What will happen is the ABS models the pinion gear will appear more sunk in while the Non-ABS protrudes more.

Shit...you’re right. Maybe I was thinking of the different sizes of pinion bearings?
Either way, it was easier for me to swap the whole pumpkin than swap the guts
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