Shift light for 5 cyl?

[Joshua Van Tol]

>  > > 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