ecksjay is kinda right here mate, im sorry to say it.... as most of you know, both me and si have considered turboing our ep91's si was gonna do a whole glanza conversion, and i was gonna turbo the 4efe... but the only thing that stopped both of us was insurance... they wanted £2236 for my 4efe turbo'd and only £900 for me insured on a glanza!! so at the end of the day, it just isnt worth it. i dont think si had much luck with insuring the fte transplant either. if you still want to keep the car but want more power, i'd consider going for a different engine swap... a 5efe? o