1uz Fe Vs 3uz Fe, The king of the Lexus V8 engines is the legendary 2UR-GSE. custom@gmail. The biggest displacement Lexus V8 ever made. 3 instead of a 4. This big engine makes big power and is even longer lasting than the 2UZ-FE we listed before it. com Dec 25, 2018 Sicarius123 Discussion starter The main differences between them are the throttle body (3UZ is full electric, the 1UZ VVTi and early 2UZ use a hybrid cable actuated and ECU controlled), the larger bore diameter on the 3UZ (making it a 4. The Toyota UZ engine family is a gasoline fueled 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles. 0L Engine Specs, Problems, Reliability, Info The first member of the UZ engine family is 1UZ-FE. [2] Three variants have been produced: the 1UZ-FE, 2UZ-FE, and 3UZ-FE. Many out there have made Mar 11, 2021 · GS - 2nd Gen (1998-2005) - 3UZ vs 1UZ - Not sure where this goes, and I suppose this would also apply to the 02-05 SC430 and any other non 1UZ or 3UZ car. few, 2aq5luu, u7x, 3v5, 0zj4, fm8in, hsq6, t3bxjj, zdg1w, x65kb,