Chip Problem

[NLCarrII]

Ok
I finally bougth s chip fpr my e30 convertible.
BMP Chip
I opened my ecu up, its number is 525, and it appears the factory chip is soldered in.
is it, or do I just have horrible luck when it comes to bmw's
thanks
nathan

[Jordan]

haha?

If it is just desolder it and solder the new one in. Or pick up a ROM seat, and solder that in so you can swap chips easy later on.

[mgold]

Or pick up a replacement ECU and sell your old one.

[randomtask37]

like my ECU + CHIP for sale

http://www.r3vlimited.com/phpBB2/viewtopic.php?t=7486&highlight=ecu

[NLCarrII]

Not to handy with the solder. How huch for a professional install of that ROM seat?
thanks for the support
Nathan