does anyone know how to set all of the functions on a vafc2, i got mine installed and the people who put it in didnt program it and they want an outragous amount to do it.i need to know how to set the air correction factor and the fuel correction factor. if anyone has any information on how to set this thinbg up for a 95 civic with a d15 v-tec it would help alot. i have the book but it all seems like chinese to me.