For my 855 I’ve had a new end pot for ages, because it sounds a little very ‘sporty’. But I never really got to change it – ‘Sound’ since about 20TKM is the same and consumption is ok. I have a V70I since today, which just sounds ‘sch.ße’, because there is obviously more than one hole in it. Vlt. also somewhere in the pipe – I haven’t been lying under it yet. After some googley I noticed, the different provider for both elks offer the same pot. 850 has type 714 (2.0, 10V, 93 KW) V70 has type 740 (2.5, 20V, 125 KW) After all, the V70 has 32 KW more and would like to get rid of something more ‘air’ … !? D.h. could / would I imagine the at least of pipe a little bigger dimensioned. Are the VK all just deppert / no plan / wrong info or fits the nevertheless? Info and experiences please.