Originally Posted by MLA
You do need to wire up the SI terminal. I dont think thats your issue.
Do you mean do not need to wire SI terminal? In your previous post you say that I don't need to mess with ignition switch. Do you think the head unit connected to cranking battery could draw enough load to cause a hesitation in starting?
My next step will be running a SI to the ignition to see if it reduces the hesitation when starting...other than that, I may take it somewhere.
Here is what mine looks like.