Whats needed for 200bhp ?

[Ruan]

Meh, as I've found, you don't necessarily need it to be controlled by the ECU... The algorithms that it runs on are surprisingly simple and are easy enough to replicate yourself on a controller... Even just with boost control, they're not bad at all, mine STILL runs on boost control today and it's fine... You can make it work how you want then...

I'll get all the anals in here in a moment telling me how that's so wrong, but frankly, go drive my car, you'll see what I mean...