Answering some myself, heres some good info: Page 69 of this helps, if anyone's interested... http://members.home.com/syclone/Turbo_P4_Doc.pdf still reading... ---------------------------------------------------------------------------- To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes) in the body of a message (not the subject) to majordomo@lists.diy-efi.org