LS1LT1 Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-2 of 2 Results
  1. PCM tuning & Computer Diagnostics
    Hello! So I'm currently taking my 93 firebird and have swapped in a 94 pcm and harness (along with a year matched transmission) everythings all wired up and when I went to plug into the obd port and connect to it with Ehack. it wouldn't connect. Any ideas on why it wouldn't? If anyone who's...
  2. PCM tuning & Computer Diagnostics
    I have a 93 firebird which is the year the computers have a chip computer which I've heard are terrible for tuning and I am going to do some fun things to the car so should I swap the computer and what too? TYIA!
1-2 of 2 Results