Idle Tables \ VSS screw-up

[CSH-HQ]

Does the speedo read accurately?.
I "think" it's 800 rpm for 60 mph
Bruce

>Ludis Langens wrote:
>> 
>> Jason Weir wrote:
>> >
>> > BTW has anyone seen a setting in the 7747 stuff as to VSS pulses per
>> > mile?
>> 
>> It appears that this is hard coded in the 7747.
>> 
>> > Turbo City sent me the wrong one and it reads half speed. They
>> > offered what they called a "2-Pulse" and a "4-Pulse" models so I got the
>> > 2 pulse model, I thought that would have satisfied the 7747's 2000 ppm
>> > requirement or does the 7747 really need a 4000 ppm?
>> 
>> AFAIK, the 7747 wants 2000 ppm.  It uses exactly the same code and
>> constants as a different ECM which for certain wants 2000 ppm.
>
>
>Ludis,
>	Thanks, thats what I was afraid of, seems strange that almost every
>other variable is modifiable in the chip, why would they leave this one
>out?
>
>Jason
>