[V8] sanity check, what, from a V8Q owner?

urq urq at pacbell.net
Tue Mar 18 16:56:05 PDT 2008


For an engine with a distributor and an even number of cylinders it doesn't
matter whether you're at TDC compression or exhaust, the time to fire the
coil(s) is the same.  My V8 ran for a long time with a no Hall Sender signal
code.  Odd number of cylinders, or coil per plug then the ECU needs to know
whether it is exhaust or compression.  An I-5 will not start if the Hall
Sender is bad ... the PT in a V8Q will ... 

Steve B
San Jose, CA (USA)

-----Original Message-----


so who does if not the Hall sensor? ;)

73

Bastian


Scott Simmons schrieb:
> The ignition sensor pin the flywheel will only tell you if you're at 
> TDC, but not if it's compression or exhaust, BTW.
>



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