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Old 02-20-2024, 12:29 PM   #17
Katech_Mike

 
Drives: 2015 Camaro ZL1
Join Date: Oct 2020
Location: Clinton Twp, Michigan
Posts: 335
Quote:
Originally Posted by CJZ-SS1LE View Post
Will do is that just the seal under it or would i need a new pump?
The HPFP seal is non serviceable. You need a new pump.

It may be completely random but you need to check fuel pump preload when you put it back together to make sure it isn't bottoming out the pump or running with a bunch of lash.

Last edited by Katech_Mike; 02-20-2024 at 12:56 PM.
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