I have a 1995 mazda MX3, and i took my engine out of my 97 GTP and put it in the back of my MX3 to make her a mid engine car. the project is just about done but i am stuck on a huge thing right now
so i had my PCM flashed by ZZP as the Fiero PCM tune they have as i need the VATS deleted. my engine wont start. they are mailing me another one from there stock now but will i need to do a CASE learn on a 97 3.8 from a grand prix GTP if i do, my OBDII port does not work. so do i need to mail them my PCM first?
Also, does any one know who can make a stand alone engine harness so my port will work, my hack job does not look so attractive.
------------------ Gerald Fraser
mx3800supercharged
JUL 14, 09:39 PM
i just read on a message board that there is knock sensor in my factory PCM that i can switch into the new one they are sending me. is that true and how do i open it up to do so safely?
FieroMontreal
AUG 12, 11:29 PM
What are you kidding?
Show me your build thread or photos! How did you do that?
I owned a couple MX-3's back in the early 2000's.. I had a KLZE swap in mine. I have to see a 3800 swap
