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Old 10-28-2022, 02:05 PM   #30
SOCAL.M6.ZLE
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Drives: 2022 M6 ZL1 1LE
Join Date: Jan 2022
Location: San Diego CA
Posts: 2,189
Quote:
Originally Posted by Megahurtz View Post
I'm swapping the stock LT4 HPFP out for an LPE big bore v2 and XDI 30% injectors. I'll be on the stock cam for now.

Is there anything I need to be aware of when swapping out? From my understanding since I'm keeping the stock cam, there is no need for a lash cap and its a simple remove and replace the pump.

Do I need to measure preload and shim accordingly or would matching the stock LT4 pump shims be ok?

Looking for info from those who have done this swap.

Thanks

My only 2 cent contribution to your project would be to make sure you replace the TTY supercharger bolts. Be sure to post some photos and results when finished!
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