I removed my taurus emblem a while back with a blowdriver and a real thin fishing line,first put some masking tape around the emblem to be removed as a safeguard from any paint damage,set blowdriver to low heat and after a couple of minutes use the fishing line with two hands and try to pull the emblem out gently so no glue is left behind,,repeat step one if necessary,some wax or glaze after completed will be beneficial,patience is the key and also a friendbut not mandatory,hope this helps,good luck.
