Hi Nick, did you get round to fitting the SEM manifold and VR throttlebody. Was wondering how you got on with results.... toying with the idea of upgrading to the G25-660 next year.... that or the G25-550 haven’t decided yet. Don’t know if your familiar with my S3. I bagged a lot of Tufftys stuff, currently running Bills K04 Hybrid.
@S3AMJ not sure how often Nick is on here now. Seems very quiet this forum the last 6-9 months. I've saw his YouTube blog and I do believe that he has the sem manifold on and the car is running 520bhp.
Look up his channel teamprawnracing.
Hope he will come back on here with stuff.