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  1. #1

    80s injector maxed out?

    at what psi of boost will 80s max out?


  2. #2
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by DR2006RXP View Post
    at what psi of boost will 80s max out?
    Not sure max boost on 80's. I have run 80's with 19 psi on a Les Cooke reflash. Fuel pressure about 60 psi at 19 psi boost running RRFPR.

  3. #3
    Static meaning rising rate

  4. #4
    boost junkie skidoochris's Avatar
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    400hp or about 25psi boost @58psi fuel with rrfpr will take almost 90%DS using 80lbs on gas

    there are many online calculators like this one http://www.rceng.com/technical.aspx

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  6. #5
    Moderator Snoman's Avatar
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    Quote Originally Posted by DR2006RXP View Post
    Static meaning rising rate
    No,static means no rising rate,the vacum line is disconnected...

  7. #6
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by DR2006RXP View Post
    Static meaning rising rate
    Idle around 40psi fuel pressure, at 19psi boost, 60psi fuel pressure using RRFPR. 3RUDE at 9300 rpms.

  8. #7
    am debating i got a v-tech tune for 80s but am using id1000's with a cmd and auto tune i already have both injectors and i am only running maybe 19psi wot if i am not planning any upgrades i can just set my regulator to 58 and swap injectors?

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