Everything is hooked up on my Edge so far except the MAP sensor. Either I need to replace my stock one, or they gave me the wrong T harness. Either way, I'm not going to undo everything I just did if this is only going to affect the boost reading to the edge, or have no effect at all. So is ok to run my Edge with the factory MAP installed, or should I just not even bother hooking the Edge up to the battery until it's ready?

I think I read that there is an adapter harness for that connection.

I beliveve i have heard of the adapter in someother threads here. Either way call Edge and run it by them should be able to help with both issues.