yeah, i went with the brand new N1's for that very reason too, and even at 250kw it rocks my jocks.. just want to join that elusive 300kw club if at all possibly without rooting stuff up - will wait and see what martin says about rebuilding my xfer case before i get too serious tho
-D
EDIT - And if he has a pfc, turbos and a nur, whats he waiting for? lol... a full tune will be so much better for his power, response, engine cleanliness and wallett - get he wants to run it in but if he wants to run it in, just keeping it under 5000rpm with a nice tune for the first 5000k would be enuff wouldnt it?