LS supercharged
 

I have an LS small block in my boat. I came across a factory LS supercharger. Now I know it will bolt right up and all the brackets pulleys etc. will fit with no issues. My question is who can re-tune the computer or would I have to get a new computer/injection system such as aftermarket something like a Holley?

Or a stand alone computer like a microsquirt to run your injectors and ignition.