amal valve frequency-what is it?
19-02-2009, 08:56 AM
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amal valve frequency-what is it?
could someone please let me know what frequency the ecu runs it at.
19-02-2009, 09:09 AM
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19-02-2009, 09:11 AM
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10Hz base.
19-02-2009, 11:36 AM
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thanks guys - 10htz or 25? i thought the frequency was fixed and the pwm changed by the ecu?
19-02-2009, 11:42 AM
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i thought the frequency was fixed and the pwm changed by the ecu?
Erm... thats what I said mate.
19-02-2009, 12:16 PM
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Stu and Tony are both correct.
19-02-2009, 12:23 PM
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Simon is also correct. lol
19-02-2009, 12:29 PM
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I'd like to see an Amal valve having any useable range at 60hz!!
19-02-2009, 12:32 PM
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LOL, Mystery man !
Which is why I added "depending on application"
19-02-2009, 03:55 PM
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an amal valve will only operate correctly upto 25htz a lectron valve is 100htz
19-02-2009, 06:16 PM
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Do air-injectors also use 10-25hz?
19-02-2009, 06:19 PM
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So does that mean that the ECU can adjust the boost steplessly? Didn't know it was that advanced. I was under the impression that it was a simple solenoid (on/off).
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19-02-2009, 08:56 AM
amal valve frequency-what is it?
