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psi3 alarm settings

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Old 27 March 2008, 08:59 PM
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Aaron1978
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Question psi3 alarm settings

does anyone know where i can find out or can recommend what my alarm settings should be for coolant temp, high volts, low volts etc. Its 05sti ppp by the way
Old 27 March 2008, 11:33 PM
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JohnD
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I set the coolant to 100c, high volts to 15, low volts to 10. Boost pressure depends on what your present target is. For PPP I recall a figure of 1.3bar? If so, set the alarm for just above this.
I occasionally see the low volts warning after a cold start!
JohnD
Old 28 March 2008, 12:42 AM
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FLAT ERIC
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Mine are similar to John.
  • Battery voltage low 9.5 volts
  • Battery voltage high 15 volts
  • Boost pressure 1.35 bar
  • Coolant temperature 100C
  • Oil temperature 105C

My car is mapped @ 1.25 - 1.3 bar so the alarm warns of spikes.

The radiator fans should cut in @ 96C - 97C so if it goes much higher (100C) then it could mean a problem.

When "playing" my oil temp hovers around 100C - 105C so I set the top end alarm figure to remind me to ease up & let things settle down for a bit.

Mark
Old 28 March 2008, 10:39 PM
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Aaron1978
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my peak boost hit 1.41 bar does this sound ok
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