What was found
(CAN) IAW TECHNICIAN REPORT, WHILE ON RUNWAY THE PILOT WAS UNABLE TO REACH TAKEOFF POWER AND ELECTED TO ABORT TAKEOFF. THE RIGGING, P3/PY LINES, WERE CHECKED WITH NO FAULT. CUSTOMER IS SUSPECTING A STUCK OPEN BLEED VALVE, BOV, AND WILL INSPECT P3 AIR FILTER AND FUEL FILTER. 3 ENGINE PERFORMANCE RUNS WERE PERFORMED AND WAS UNABLE TO DUPLICATE EVENT. FUEL TANK INSPECTED. NO SIGNS OF CONTAMINATION.