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15WK2SDS64, RIPP supercharger. Anyone have any better suggestions and know if there additional mods that I need to do to prevent my 6.4 from blowing up? Larger oil pump or if I need knew heads ect. Thanks.
 

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Depends on you power goals. Stock 6.4L can handle under 7-8 psi of boost. Don't worry about oil pump or heads on early steps of your build. I've made 819rwhp with forged bottom end, with stock oil pump and heads, 93 octane pump gas. My 2014 WK2 Jeep now is turbo. I used to have a Gen 3 Whipple S/C and made 745whp with VP C85 fuel. Then the S/C broke two times and the repair was too expensive so I decided to go turbo. Don't know much about RIPP superchargers.
 
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