Peter Myers from Vision 1 Racing built his 1991 Nissan Sentra SE-R for drag racing. The car originally came with a naturally aspirated 2.0 L SR20DE inline-four. It is now powered by a turbocharged 2.5 L QR25 inline-four producing 869 hp (639 kW) and 639 lb-ft (866 Nm) of torque on 46 psi (3.1 bar) of boost. The motor features a 100 mm bore, 89 mm stroke, forged pistons and rods, and Precsion 6785 NextGen R turbocharger. On tops sits a factory head modified for dual-valve springs and using Jim Wolf camshafts. Power is sent to the front wheels through a four-speed dogbox developed by Vision 1 Racing.
Source: Real Street Performance