Phazer MPI supercharger guys

[Jory]

Hey all,

What pulleys are you guys running? My charger pulley is a 26T and I have a 22T and a 24T crank pulley. Looking for psi numbers if possible. Thx


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[sweetjob]

I'm running the MPI kit on mine, top pulley on the charger was a 26 not sure what the bottom one is. It's the stock setup from MPI. I'm a flatlander and I saw 14.5, I'm also running straight race gas.

 

[Jory]

I'm running the MPI kit on mine, top pulley on the charger was a 26 not sure what the bottom one is. It's the stock setup from MPI. I'm a flatlander and I saw 14.5, I'm also running straight race gas.

Thanks for the input. Ive dropped my compression down to 9.5:1 so I can run pump and more boost, 14.5 psi is what I'm shooting for so hopefully one of my pulleys will get me there.


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[sweetjob]

Sweet good luck!!!!