i just want to ask if you guys have any information about supercharge sc400?

 

Did you try to search for that info? Lots of threads on that topic, not a lot of results though in the states.

Go to advanced search, put 'supercharge sc400' in the characters to search for, then select the SC400 forum on the right

You'll find several threads - here are just a couple I found in seconds, no waiting.
https://www.clublexus.com/forums/sho...ercharge+sc400
https://www.clublexus.com/forums/sho...ercharge+sc400
https://www.clublexus.com/forums/sho...ercharge+sc400

also check out lextreme.com and planetsoarer

 

There's a couple of supercharged Soarer V8's here in Australia, I've personally taken a look at around 3 of them so far (at my mechanic's... a Soarer specialist heheheh).

Makes me wanna buy a V8 daily driver and turn the twin turbo into a monster