Originally posted by vcosmin
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I had the same exhaust turbine on my last Audi and that worked great, the 62 is just a little smaller but would been nice too. might be some RPMS faster though , but I dont think I will feel or see the difference when u build a High Comp engine like this one though .
The back pressure is scary when u push hard so I choose the 65 to hold it away a bit
BTW.
Last week we dynoed pretty much the same spec engine , lower comp then me and also not modified head , bigger valves, etc.
But still the same Turbo SC6265 we got hard push already from 3700 Rpms and full blast close to 4000. Rpms.- the result on 2.35 kg/boost 6850 rpms 722hp in engine and 868 Nm !! pretty hairy ur-q
//J .
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