Thanks for the tip!!! I think on this one I will be more lucky than the first time!
First attempt: Hydraulic failure on the left engine on take-off. So, throttle back, apply full brakes and very happy to have a 11000 fts of runway!!!
Bring back the plane to the hangar and talked with the AME about the little problem whe had on take-off.
Second attempt: Just prior to apply full throttle for take-off, lost hydraulic pressure once again on the left engine. So....abort take-off!!
Bring back the plane to the hangar and stayed 3 hours with the AME who was very surprise that I had the same problem as the first flight.
Third try: Well this one as gone really smooth, without any failure of any kind. The test-pilot as told me that for the failure part of the test I showed him that I was ok on the first two attempts so why bottered do it again simulated. No......just kidding he gave me an engine failure on a NDB approach with about 15 knots of crosswind.