P4 ECM #1227748 questions

[JTesta1966 at aol.com]

In a message dated 2/16/01 5:28:25 PM Eastern Standard Time, 
RRauscher at nni.com writes:

<<  So all that really happened is the 300rpm I added to the minimum
 > idle speed, is now added to the high-rpm idle thing that the ECM
 > seems to be doing.
 >
 > Why is the ECM doing this to me??  for some reason, with no
 > other change apparent to me, the ECM stepped the IAC all the way
 > out to 2300rpm. >>

You need to find the IAC park position and change it from 120 counts to 90 
counts. That should fix it for you ;-)

================================================
Jim (FA) Testa                                 Type86 on buick.fiendish.net
ASE Cert Master Tech                                 jtesta1966 at aol.com
L1 Adv Engine Performance                     http://www.turbojim.com
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