I was told that when you set the timing on a 1990 chevy 350 w/ EFI you
need to disconnect something under the dash, does anyone know anything
about this?

On Wed, 6 Aug 2008 22:18:12 -0400, buckyevans (AT) webtv (DOT) net (BIG FISH
2006) wrote:


on my 1992 there is brown wire on the passenger side of the firewall
that has a connector that you disconnect to set the base timing to
zero degrees.
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Elbert
ask (AT) me (DOT) com