87 Vette ECM
#3
Pull the passenger seat and seat base. Then crawl in with your feet in the hatch and head under dash. You can then remove the ECM or other work. Its tight, but can be done.
8Valve
8Valve
#4
Le Mans Master
i can remove my ECM in 2 minutes if i sit on the seat upside down, no need to remove the seat at all , after a while you will be able to remove it without looking , i had to do it all the time
#5
Race Director
Member Since: Sep 2003
Location: Database Error Indiana
Posts: 16,613
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159 Posts
Ive done it enough times, I can just reach up with a 10 mm socket on a driver and do it by feel, kneeling outside the car. I finally mounted the chip on the dash, so the ECM can stay in place.
#6