Avital Alarm to Python 671XP

Hi, I curently have a Avital installed in my car, and I want to switch to a Python 671XP that I have already bought. My quetion is, if I do the job myself by reconnection wire at the same place, do I have chance that my car doesn't start anymore ?. I Mean if I don't connect the ignition correctly my car will not able to start ?. I've look the 2 install manual and I have almost the same procedure for each wire, but it can be different. Im not willing to pay 100$ + to get the new alarm installed And im not bad in electronic stuff. Thks

You'll be fine just do it one wire at a time.Have both manuals there so that you see which wire is which and you'll be good.."ole blake"

YES!!! I,ve Installed correctly and all features work #1 Im vary happy. It took me 6 hours :S but I got it.!!

Congrads.I'm glad everything worked out for you..."ole blake"