Just sold my 53 Gsi and decided to go for a 54 SRi CDTi 150bhp.

I've been looking at DTUK and the gains to be had.

I believe 206bhp and 320lbs torque are acheivable but as this is a massive hike in the torque, do the clutches cope with this for any length of time?

I've tuned many Imprezas and upped the torque by 100lbs and the clutches only lasted a matter of weeks.