i was digging through my closet and came across my old autotap software, on it is the workshop version of efilive v5..and i have a couple questions.the particular cars i will be working on are 98-02 camaro/firebird..and 97+ corvettes...

first off, is it safe to tune using this software??...thw reason i ask is, since it is outdated software, there may have possibly been bugs that were corrected in later releases..i will mostly just use it to scan and check DTCs, as well as minor tuning changes for injectors, speedo, rev limit, and fuel adjustment...

second, is there a way to update the software online, to the newer version?

third, the autotap data cable has a serial connector on it...my laptop does not have a matching serial port...i only have a usb connection...is there any way to make the cabke work on my PC...

thank you.