| Go back to previous topic | | Forum name | Turbo/Nitrous Tech | | Topic subject | MAP voltage question | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=31242 |
31242, MAP voltage question
Posted by 98RsT, Sep-15-02 03:14 PM
Searched and got lost in a plethera of hits.
What Voltage should my MAP sensor be reading with not boost? How much would it read if the MAP is seeing boost?
Thanks guys!
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31243, RE: MAP voltage question
Posted by XtremeRS, Sep-15-02 03:20 PM
The map voltage will fluctuate when under vacum conditions. At WOT, it should read 4.5 volts or very close to that. Basically at 0 psi, 0 vac, it should read 4.5 volts. Boost shouldnt matter on what voltage it reads, as you should have a fuel cut defensor of some kind to keep the voltage no more than that.
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31244, RE: MAP voltage question
Posted by mkerley, Sep-15-02 11:59 PM
Please correct me if I'm wrong, but I thought at WOT, it was supposed to be at ~4.7V. Otherwise, everything ^^^ said is correct.
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31245, RE: MAP voltage question
Posted by 98RsT, Sep-16-02 01:04 AM
Thanks guys. I have a missing link for a FCD. I was getting really close to 4.7, under WOT.
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