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RPM signal for profec E01?

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Old Aug 30, 2010 | 05:20 PM
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Default RPM signal for profec E01?

I tapped the red with yellow stripe wire pin 62 for my RPM's on the greddy profec E01 and it shows the idle rpm at like 100.

how do i get it to read correctly?

Last edited by jdm-v35; Aug 30, 2010 at 10:43 PM.
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Old Aug 30, 2010 | 09:30 PM
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stock is 650rpm so 600 doesn't sound wrong to me
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Old Aug 30, 2010 | 10:43 PM
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sorry mistyped. its at 100..
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Old Aug 31, 2010 | 04:24 AM
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becasue that wire is only the signal for 1 cylinder, so times it by 6 to get the rpm.

you can use this to get a true rpm signal if you want. Our car doesnt have one, the signal to the cluster is a digital one which we cant use.
http://www.autometer.com/cat_accesso...il.aspx?vid=99

EDIT: for those wondering what it is, it takes the pulses in current on the supply wire to the ignition coils and outputs a standard rpm signal.

Last edited by snobes; Aug 31, 2010 at 04:26 AM.
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