well, i guess u should give us the name brand of the chip, personaly i don't know, but maybe it will help
Hey guys, just recvd my racing chip, haven't had the time to remove the ecu yet, just wondering if anybody knows if its a "snap in" or does it need to be soldered?*blah*
You have to desolder the factory chip and put a socket...it seems easy but you have to know what you're doing if you want to do a nice job.
I can install it for you, call me at the shop Tuesday.
I can also Dyno it before and after if you want, we have a Dynapack in the shop, on top of this, I can do REAL tuning on your ECU (like I do for all Nissan OBD1)and proove you that I will make more power than that chip and safer too, its up to you!
Robin