[Gmecm] Re: converting dist and DIS
Ryan Hess
rgmecm
Thu Mar 2 00:49:22 UTC 2006
Right, sorry... For some reason I had 60 degrees on the brain for the V6. Does anybody have these specs from any I4 DIS code? I haven't found any DIS I4 disassemblies...
Ryan
Robert W Hughes <rwhughe at oplink.net> wrote: > I'm curious as to what would be a desireable minimum and maximum
> value for a DIS V8? Currently I have it set up to -6 deg and -86
> deg. I wanted to ensure that I wouldn't have to deal with firing on
> the wrong cylinder, so I made sure I didn't set it above 90 degrees,
> but this thinking must be flawed since $A1 uses -70 degrees........
> Maybe it's minimum - maximum < crank degrees between firings? I
> don't know, any thoughts on what would be ideal?
>
You might want to remember the time/distance between firing events is 90
deg for a V8, 120 deg for a 6, and 180deg for a 4, assuming even firing
intervals. A number of people have been using 60deg for the 6.
--
Robert W. Hughes (Bob)
BackYard Engineering
29:40.237N, 95:28.726W or perhaps 30:55.265N, 95:20.590W
Houston, Texas "The city with too much Oxygen"
rwhughe at oplink.net
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