High idle after start

[Scot Sealander]

Jason Weir wrote:
 
> Alright another 747 question.. Background is, I got the mininum  idle,
> BL of 129 and IAC of 9 or 10,

Try putting the IAC back to about 25 or so at idle. (less throttle)


> When I initally start the thing the rpm goes to over 1500 for 15 to 20 > seconds then settles back to idle...

You indirectly messed with the open loop settings for the IAC.  Put the
min air back and you may like it better.


> I assume that this has to do with the cranking fuel table,

Nope.


> but going 20% on the values one way or the other don't seem to make any > difference...

Because this is the wrong variable.


> Any other ideas... Thanks

Yes, go back to the right IAC setting.  ;-)

Scot Sealander    Sealand at clarityconnect.com