Does obd0 dizzy work with obd1 ecu??

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Mar 24, 2014 | 08:13 AM

10larryp

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Does obd0 dizzy work with obd1 ecu??

I have a b18 swap in my 1991 ef dx. I did the mpfi conversion I got the ecu jumper harness, I did the wiring for the dizzy, and I have no spark. I've been told that the obd0 dizzy won't work that's why I have no spark. Why does it not work?

Mar 25, 2014 | 03:02 AM

Freemananana

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Re: Does obd0 dizzy work with obd1 ecu??

The electronics are not compatible. You are sticking a DVD in a VHS player. Very simple.

Mar 25, 2014 | 04:45 AM

KevinEF7

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Re: Does obd0 dizzy work with obd1 ecu??

Definetely need obd1 dizzy

Mar 30, 2014 | 06:26 AM

94EG8

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From: Miramichi, NB, Canada

Re: Does obd0 dizzy work with obd1 ecu??

Quote:

Originally Posted by 10larryp

Why does it not work?

Different number of teeth on the trigger wheels/tone rings for the CYP/CKP/TDC sensors. You need an OBD1/OBD2 distributor.

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