I pulled my ECU 4-5 months ago for inspection time and I've been too lazy to put it back in for months... Will it just plug back in and work? To complicate it further, I've wiped the laptop I was using to tune it too. I did make an attempt to back up all my files...

Thanks

 

Of course it'll work, why wouldn't it?
Just install TunerStudio and download your msq back to your laptop.

 

I know it can work, but I'm wondering if it will have lost its memory. I guess it doesn't matter as long as I backed up all my files.

 

Don't worry, megasquirt does not lose its memory.