Real life laptimes were around 2:10 or so, but we are certainly a bit faster
.
At first sight I would say that you have too big a jump between 4th and 5th gear, and that you would gain time exiting the last turn in 2nd (And making 2nd a bit longer, BTW)
In any case, the 930/934s will eat us up on the straights
so don't worry too much ...
You can check the hotlaps at the top of the thread opened for the race, in the DRM81 forum