Where is a writeup on a chip install in a 173 ECU?

[houstonh]

All the writeups I am finding talk about 2 boards and pulling them apart. That is not what I see at all. I have a single board. It appears the chip that I should be able to change out is the one furthest back with a nice black plastic cover over it?

Any writeups or tips on how to pull the chip successfully.

thanks in advance.

Houston (I know this should be easy)

[delatlanta1281]

That's the one, Just pry the cover off and CAREFULLY pry the chip out. Then replace it CAREFULLY with the new one making sure you don't bend the pins. I believe the two board separation was for earlier ecu's/
Wait, your name is Houston and you live in DFW???? Weird.

[SamE30e]

Make sure you don't just pry from one side, I made that mistake and fux0r3d my stock chip up.

[lordofthewaters]

You've got the instructions for a 153 ecu. They have a 2 board setup, and you've got a 173 or one of the other ecus in your car. Just be extremely careful like has already been said and you'll be fine.

[profbooty]

either bavauto or bmp design has a pdf on their website

[z31maniac]

You should have to forfeit your wheels to me for this one. ;)