P-Chip

[Etienne Totti Del Toro <etienne@caribe.net>]

O.K., so there are some chips out there that will improve the
performance of my car, although I think I'll first work on the
suspension (there are a lot of nice winding roads in Puerto Rico!). My
problem, is that I don't want to send my ECU to California to have
Neuspeed install their chip (I guess they need to de-solder the old
one). First, would this void my warranty? Second, are there better
options? i.e. can I do it myself?