though the voltage detect works, it's recommended to use the tach feature of the remote start sysystem. it will at least protect your vehicle against over or under rev.
Originally Posted by jagwoods
I didn't read through all of the posts, so I don't know if this was already said, but I didn't use the tack wire on my installation. I installed a Viper 790, and I just programmed the brain to use voltage sense instead of the tack wire. After programming the crank time, everything worked fine. I am going to try that neutral wire thing though, I wasn't aware of that.