Yes mine makes 376bhp so you are 40 odd bhp down!
Live map is only any good if the person doing it is good! R-Tech refuse to do them, because they openly admit they arent very good at doing the TSI.
APR have done a sh!t load of R&D into their map, its massive in the US, and they even continue to try and improve it, then give any improvements out for free.
Id go Revo or APR software.