As I owned an EP1 before, I was on an other forum, and there was a guy, who got his EP2 to over 160hp N/A...
As far as I can remember, it was a pain to get there and a real £££ operation.
My plan was to get my EP1 boosted for under 1000£ (mostly by doing most of the work with my friend, who is an exentric mechanic) The major problem was the engine mapping...
I got myself an Emanage Blue, turbo kit from a crashed police car, intercooler from a BMW E36, and many other parts from the scrapyard, got myself a D16Z6 intake + 240cc injectors...
All would be do-able, except for the mapping...
I fit the Emanage to the ECU by improvising and comparing to an S2000 scheme... All worked out, until a guy contacted me, claiming he tried before and came to the conclusion the emanage wouldn't work because of open/closed loop issues...
At that point... I gave up...
Option was Dastek, whish isn't found in Belgium and Hondata (s300 if I remember correctly), whish isn't found either.
So, I would have to drag the car to the UK, to get it mapped, which would be a multi 1000£ job, so I gave up for good on my Turbo EP1...
I was stuck with 90hp....
...
Until I got my EP3...
If you want to boost/upgrade your ep2, go ahead! But be prepared for a very costly adventure of despair and misery...