EMI Problems?

[Programmer]

The cap is for a problem with injector "ringing"--if you watch the hold
section in
the injector pattern, it'll oscillate like crazy--almost like the driver
isn't fully able to
maintain a stable "hold voltage"--the 0.1 MFD cap will temporarily solve the
problem.

Lyndon
-----Original Message-----
From: JTesta1966 at aol.com <JTesta1966 at aol.com>
To: gmecm at efi332.eng.ohio-state.edu <gmecm at efi332.eng.ohio-state.edu>
Date: November 25, 1999 4:05 PM
Subject: Re: EMI Problems?


>In a message dated 11/25/99 9:36:27 AM Eastern Standard Time,
>RRauscher at nni.com writes:
>
><< The fix is to put a diode at each injector. This is along the lines
> of the diode found at the A/C compressor clutch wires. >>
>
>Actually, I've read about adding a 1uf cap across the injector(s). Read
about
>a problem in a Chevy TBI 305 w/rich run for no reason. FWIW
>
>Jim
>