If you will buy the Eurojet, buy the Race with 2.5" piping. The Toyosports uses that diameter as well (for the large portion, beginning of the piping from the turbo is smaller in diameter)
 
i wouldnt b spending that on an intercooler you can get the toyosport ones and universal piping for way less than that

I'm aware of the welly cooler option, but by the time you get the pipes and map sensor sorted it soon mounts up. For the extra expense I rather a better fit , less joins, and a new crash bar that goes with the cooler.

The eurojet seems to get good reviews in the states. Has anyone had experience with them in the uk?