Is this the giac chip you were talking about?? i have the 2.0l engine and i want to make sure that thats the right chip for the car.. as im not sure what cross flow is, and that seems a little cheap... =\
also, what is the difficulty in installing one of these?? Do you have to solder?? Im pretty skilled in soldering as ive had to work with it alot... but is it something a person can do or do they have to have a professional install it.?