Posted by MG/WCB on October 18, 2000 at 12:09:06:

In Reply to: 3.9 HIGH/LOW IDLE posted by REMKO on October 18, 2000 at 11:21:23:

First clean all the breaters and hoses
Use Castrol SYnt or RedLine EFI cleaner in gas...
Then DRIVE IT!
BAse idle may need adjusting