having just aquired my IS 200 today (conned the wife into it) are there any mod's or power upgrades i.e chips,ecu available for the car,there seems to be lots of american sites and boy racer gear,which is fine if you're 18!

Same boat as me, except i'm 19, i'm into modding cars quite a bit, but i'm struggling to find correct fittment parts for the IS200.
There are a lot of American sites, selling IS300 stuff, what exactly is hot swappable between the 200 and the 300? Aftermaket induction pipes for instance?

your find that the US sites are geared up for the IS300 not the 200.

as for upgrades, have a look at one of our sponsor TDI, link at the top..