quick question.........

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Old Dec 5, 2007 | 04:43 PM
  #1  
killafred187's Avatar
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From: west covina, ca, usa
Default quick question.........

would a obd1 dizzy work with a obd0 computer???
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Old Dec 5, 2007 | 05:53 PM
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From: colorado springs, co, usa
Default Re: quick question......... (killafred187)

no
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Old Dec 5, 2007 | 08:50 PM
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From: Corbett, OR, USA
Default Re: quick question......... (jlicrx)

Ok...to elaborate...no.

The obd0 and obd1 dizzy's don't have the same number of teeth on the gear for the crank sensor (18 teeth vs. 24 teeth). They just won't jive. Hoooowever, Rywire has a harness that will allow obd0 and obd1 ecu's and dizzy's to play nice with each other. Have no experience with them though. I prefer to put the right parts together from the get-go.
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Old Dec 6, 2007 | 05:14 AM
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Default Re: quick question......... (true to form)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by true to form &raquo;</TD></TR><TR><TD CLASS="quote">Ok...to elaborate...no.

The obd0 and obd1 dizzy's don't have the same number of teeth on the gear for the crank sensor (18 teeth vs. 24 teeth). They just won't jive. Hoooowever, Rywire has a harness that will allow obd0 and obd1 ecu's and dizzy's to play nice with each other. Have no experience with them though. I prefer to put the right parts together from the get-go.</TD></TR></TABLE>

That is correct. Doing so will throw code 4 (because the signal will be too much) and you will be stuck in limp mode. Hello 3500rpm fuel cut.
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