ftp://ftp.diy-efi.org/pub/gmecm/manuals/1227747/

Most installs don't need the hot fuel module. I installed a TBI 350 in a '83 malibu (my first efi effort) after 1 week I tossed the hot fuel module.

Normally the orange wire (power feed from the battery)to the fuel pump relay has a 20A fuse in series with the relay. My GM manual shows a 20 amp fuse.

Last edited by efi-diy; 02/20/09 01:32 AM.

51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them