- Thu Apr 08, 2021 11:22 pm
#49513
I am looking into getting a Speeduino PNP ECU for my '97 Miata. I wanted to talk with people who have installed one on their '96/'97 Miata or any NA Miata. I was looking into the SpeedyEFI PNP for the '96/'97 Miata. The first few discussion posts that I have seen about them have been related to issues. So I wanted to hear about people's overall personal experiences with them and specifically their reliability/functionality since I want to have a daily driver. Helpful information is greatly appreciated
'97 M Edition Miata