Does anyone happen to know if a Stock/OEM LSA supercharger will fit and bolt on to or LQ4 engines with little or no mods?

 

LSA blowers are square port intakes, LQ4 is cathedral port. There are adapters to make them work. Check out boostdirect.com, I'm considering one of their kits myself.

Tim

 

@tharber hit the nail on the head.

Not a simple bolt on by any means. You will need the port adapter plates, belt drive adapter plate, and will have to fabricate the air intake on your own. If you want to go further and add an intercooler you are also on your own with that. Then you will also need a custom tune done.

Also the correct site he is talking about is Boost District - https://boostdistrict.com/ you would need a DBW (drive by wire) kit.

Another good source for parts an info on this is https://www.lsxinnovations.com/

There is a ton of info online on doing this - just search of LSA supercharger on LQ4 or cathedral port truck. I've looked into it some as well. It is a lower cost option but if you go with a Magnuson kit you will spend more but it will be more out of an out of the box direct fit ready to go kit.

For a comprehensive kit SCOL is a very popular source as they will tell you more about what will and will not work easily or what you might need to modify. http://www.superchargersonline.com