Mine does exactly 80km/h at 2000rpm (32") (on speedo and for real, speedo correct with 32")
Boost between 4 and 8 psi depending on the throttle-position.. It will do 120km/h at 3000rpm easily.. and it will go faster still... It feels like it would do 140 with no problem.. I will never try that! I never crusie at over 100.. rearly over 90.
If i hammer it at 80 it accellerates hard and firm i.e can pass others with no worries now.

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