Shift light for 5 cyl?

[mike]

--- Joshua Van Tol <josh at spiny.com> wrote:
> >  > > well... if they are triggered by one plug
> pulse, the
> >>  > 4/5/6/8 thing
> >>  > doesn't even matter - since one pulse = one
> >>  > revolution, right?
> >>
> >>  Not when i went to school
> >
> >All of the Audi I5's (except maybe the later
> distributorless ignition
> >systems like in the S4) fire every spark plug once
> on every revolution of
> >the crank.  Including the exhaust cycle.
> 
> 
> Uhuh. The cam turns at half the speed of the crank.
> The distributor 
> is only pointed at the right plug once every two
> revs. The coil fires 
> 5 times per revolution of the cam, or 2.5 times
> every revolution of 
> the crank. Once for each cylinder.
> -- 
> Joshua Van Tol -- josh at spiny.com

sounds right to me



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