I also have a used 1st generation APEXi S-AFC Bought it from e-bay, never used it as I sold my 4agZe AE86. It looks in pretty decent condition. Pics are just samples, I can provide pics via email uppon request {} {} Thats the link to the APEXi site where I found the installation manual http://www.apexi-usa.com/pdfInstallation/4.pdf you can see compatible engines starting from page 7 I m looking for 70 pounds + shipping Offers via pm or email at aanast@mototech.gr