nice!!! !!! good to see you got your problem sorted
mind you you're gonna start a pissing war about dynos and whats more accurate.. how they derive their engine power calculations etc !!!!! that should be fun!!!
mind you based on your numbers of wheel power of 164kw and engine power of 201 which equates to about 22% drive train loss which sounds about right based on the general rule of thumb of about 20-25% drive train loss for fwd cars... so looks pretty feasible!!!!!