ok i have a 1991 honda civic hatch i just swap it with a b18a1 and
turbo it but now i thorwing some check engine light codes and i wanna
know if anyone can help me with this its throwing a 3, and a 7 now i
look up those codes and once a map sensor and then the other ones a
throttle body senor how can i fix these issues im having please let me
know