Hi all, Has anyone seen details on adding 8192 baud circuity to a 1227808 ECM. I've seen it done but don't have to details on how. I think it involves adding a Max232 IC somehow. John -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.diy-efi.org/pipermail/gmecm/attachments/20060210/916aeb1e/attachment.html