FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: big454blockPlease Login or Register to create posts and topics.Post History: big454blockbig454blockUserProfilePost HistoryFor anybody who face my probleme also... i installed on another laptop with windows 7 and it worked. …In: Procal wont connect4 years agoHi guys ive read about how to install of the procal software and the k-line on windows 8.1 wich i di …In: Procal wont connect4 years ago