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  1. #1
    warsawspeedfreak's Avatar
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    Map sensor question

    What is the maximum boost pressure that my factory map sensor will sense and send to the ecu?


  2. #2
    Moderator Snoman's Avatar
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    i dont know what max boost is but guys are running 18-19 psi of boost and have no problems with them..

  3. #3
    The most interesting man in the world. Nils888's Avatar
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    250 kpa

  4. #4
    Got Boost? psycho rxp's Avatar
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    Quote Originally Posted by Nils888 View Post
    250 kpa
    36.26 psi = 250 kPa

  5. #5
    warsawspeedfreak's Avatar
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    Well then that poses no problem unless i wanna go so fast it flys! Thanks!

  6. #6
    warsawspeedfreak's Avatar
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    Kinda starting to like winter as much as summer. Plenty of time to mod with no down time! Still...can't wait for summer!

  7. #7
    boost junkie skidoochris's Avatar
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    250kpa = 36.26 psi - 14.7 = 21.56psi
    on Bosch site it says 2.5 bar 36.75 psi - 14.7 = 22.05psi boost!
    warsawspeedfreak you just need a winter ski!
    Click image for larger version. 

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  8. #8
    warsawspeedfreak's Avatar
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    I know right??? I keep telling the wife that...couldn't get a bike...don"t get me started...winter ski next best thing! I'm curious...what do you do to get you stuff to run on E85?

  9. #9
    boost junkie skidoochris's Avatar
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    Just tune for it with big injectors
    The motec helps, but this summer I will be using the cmd on my 3 seater.
    It is not easy and unless you have a local station selling it
    and boost high enough that pump prem is not good enough
    it may not be worth the effort

  10. #10
    warsawspeedfreak's Avatar
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    isn't the e-85 less octane??? I plan on an et137 x 4 this summer at about 9000rpm mapped for 80's

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