The dyno don't lie bud it's up on torque, pulls lower and holds power higher. Timing is where it's at!
Sme graphs with specs would be interesting.
The thing with a t4 is you can't get it to work at 3500, in car 3800/3900 is realistically where it's going to be on full song so for an engine to peak at 7000 and be way over top at 7500 is pointless and that's what a std ex cam does.
With the bigger ex cam is dosnt loose any low down but gains and holds power all the way to 7800/8k! Win win in my books
Get some graphs up and I'll see what I can did out