Are you sure he's stock? Those 5sfe engine's are pritty tricky...those toyota guys can easily make homemade turbo systems by interchanging parts from the 3SGTE engines. I've seen some crazy sleepers especially those turbocharged camrys.
But if its stock for stock...it all goes down to driver skils.
95 Eclipse GS || Custom 9.6:1 JE Pistons || Eagle H-Beam Rods || MLS Headgasket || SBI Lifters || SBI adjusters || Fidanza Cam Gears || AFX Underdrive Pulley || Melling Oil Pump || 97 Front end Conversion || GTR Wing || MSD Ignition || Accel wires|| AEM Cold Air Intake || P&P intake manifold ||P&P Intake Ports || Jeep TB Mod || EGR Block off plates || NGK Plugs || Front/Rear/Lower Strut bars || VIS coilovers || Clear corners ||custom headliner || in dash LCD screen || PS2 || Eclipse CD player|| 18" Racing Hart C4 || B&M Transcooler || Final Drive Gears || Shift Kit || Energy Suspension Motor Mounts || Torque Converter Kill Switch || Solid front mount ||