DIS and DIST ref pulse

[Bruce Plecan]

-----Original Message-----
From: Doug Mansfield <mansfield at cns.ohiou.edu>
To: Do-it-Yourself Fuel Injection Mailing List
<diy_efi at efi332.eng.ohio-state.edu>
Date: Friday, March 05, 1999 1:10 PM
Subject: DIS and DIST ref pulse


>I understand the DIS/IDI systems use a sync pulse each revolution of the
>crank, but with Ted's recent SyTy experiments, it seems that the ECM does
>not use this sync pulse?

Sync pulse is for SEFI, batch fired don't use it.
Bruce

 Does the DIS module "consume" this pulse?
>I guess what I am really getting at is what does the signal that goes to
>the ECM look like from a DIS v. DIST system compared to the signal that
>goes to the module.  Are they 5v?  When do they go high/go low?  Does the
>module create the pulse for the ECM or does the reluctor?
>Thanks for any insight.
>Doug