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View Full Version : K24/K04 Turbo charger - larger turbine wheel??



RS_666
08-06-2015, 11:16 PM
As above I'm looking for a turbine with larger IN/EX.

I was told a while back that there was one which measured up approx 0.5 and 1.5mm bigger than the K04 from RS6 K04...

As some may know back pressure is a major issue in the RS6 (4.2lt 40V V8TT) resulting in increase in EGT while also resulting in the wastegate being forced open and losing a considerable amount of top end due to not being able to hold boost to red line.

I hope to hearc back from you soon.