Since I have a bad connection to my fuel injector (cyl. #2) I have a few questions concerning replacement
1) splicing into the existing pigtail connection, - could this mess up something in the series on the wiring harness if not done correctly?
2) I don't know how to solder, but would this be better than splicing and electrical tape/wire nuts? If so can anyone tell me how to do it?
3) Short on money right now(bad economy cut on hrs

), but should I take it to the dealer?

Car info '00 max 135k