lb20/22

Discussion in 'PSI Superchargers Tech Questions' started by lucky2wd, Mar 4, 2018.

  1. lucky2wd

    lucky2wd Member

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    what can be done to make a lb20 like a lb22? is it something I could do?
     
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  2. nitrowannabe

    nitrowannabe Member

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    I'm pretty sure the new lb has the 7075 aluminum rotors. Andy from Littlefield posts here. Hopefully he will help.
     
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  3. andy wilfong

    andy wilfong Active Member

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    The Lb22 has the rotors set back more in the case also, we did that to make the case stronger and more of a ramp for air flow, so the difference is the rotor material and case and front bearing plate
     
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  4. andy wilfong

    andy wilfong Active Member

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    Another thing for me to ask you is, does your rear bring plate have a pocket, ?we made that upgrade halfway through the LB20’s, that can be an upgrade if you don’t
     
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  5. lucky2wd

    lucky2wd Member

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    I don't have the charger in hand yet….so…. I haven't even used it yet. It is replacing a ssi f1 and wondering about improving that some more …… thank you
     
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