The info dont seem correct. You will get code 61 if the secondary system has a problem and will limit rpm.
I agree with Ron regarding the elimination of the secodary system.
Contact
Mike Ebert (mrcrowley)
www.acsvette.com
http://www.zr1netregistry.com/forum/...read.php?t=653
Marc Haibeck
www.zr1specialist.com