Is200 1g-fe more power

[ethan63883]

I have just brought an is200 and want to get more power out of it. I have been reading a few other forums and they all contradict each other so is the only way to make more power by doing an engine swap (if so what) or can I slap bigger injectors in it and a turbo/supercharger on it or is it to risky I have read a few and they just go on about how they have got weak con rods and will fail with anymore than .7 bar boost can somone please clarify and point me in the right direction 

many thanks 

[ColinBarber]

Back in the day the official supercharger kit was the way to go but those are all but impossible to find now. The engine isn't that tuneable, better off with a Altezza RS200 and 3S-GE / 3S-GTE engine or an IS300.

Read/search through this sub-forum:

https://www.lexusownersclub.co.uk/forum/forum/119-supercharging-amp-turbo-modifications/