Johnviro

I got the cable loan from Soloman, and I followed the instructions on putting the tune on the chip. I start the car and it's backfiring and throwing random lights like no oil light and what not. I have no idea where I'm going wrong when burning the tune or what. Little backstory rhat also doesn't make much sense is when I opened my pcm to remove the chip, it was a hypertech in it before somehow perfectly running a 232/240 cam with 30lb so injectors and huge heads, and there's no memcal attached to it... when I try saving the tune on the hypertech chip to send to soloman I can't seem to save it correctly either for him to view the .bin. I'm clueless right now because the instructions from him I've been following.

Car is a 93 Trans Am.