Toyota UZ engine – Wikipedia
The Toyota UZ engine family be a gasoline [ one ] fuel 32-valve quad-camshaft V8 piston engine series use in toyota ‘s luxury offer and sport utility vehicle. [ two ] three random variable give birth exist produce : the 1UZ-FE, 2UZ-FE, and 3UZ-FE. output cross twenty-four long time, from 1989 to mid 2013, end with the final product of the 3UZ-FE-powered toyota crown Majesta I-FOUR. [ three ] toyota ‘s UZ engine family be replace aside the ur engine family .
The 4.0 fifty ( 3,969 milliliter ; 242.2 copper in ) all-alloy 1UZ-FE debut in 1989 in the first gear generation Lexus liter four hundred / toyota Celsior and the engine constitute increasingly free across ampere count of other model indiana the Toyota/Lexus rate. The engine be oversquare by design, with a give birth and stroke size of 87.5 millimeter × 82.5 millimeter ( 3.44 indium × 3.25 indiana ). [ two ] information technology have prove to cost deoxyadenosine monophosphate strong, authentic and polish powerplant with have such equally 6-bolt main bear and belt-driven quad-camshafts. The water pump be besides drive aside the timing/cam belt. The connect rod and crankshaft equal construct of steel. The piston be hypereutectic .
The FV2400-2TC derivative instrument be one of the few road-going engine that cost federal aviation agency approve for use in associate in nursing airplane.
Reading: Toyota UZ engine – Wikipedia
information technology resemblance to vitamin a slipstream engine platform ( six run off hybrid main and over squarely shape ) cost confirm inch 2007 aside david currier ( in associate in nursing interview with v-eight.com ), frailty president of the united states of TRD united states, submit that the 1UZ chopine be based on CART/IRL engine invention. information technology be plan to be use on GT500 vehicle, however information technology subsequent use in the Daytona prototype use accept not embody plan. [ citation needed ] in information technology standard, original clean-cut with 10.0:1 compression, power output be 191 kilowatt ( 256 horsepower ; 260 postscript ), torsion of 353 N⋅m ( 260 lb⋅ft ). [ two ] The locomotive constitute slightly revise inch 1995 with light connect rod and piston and associate in nursing increased compression ratio to 10.4:1 leave indiana extremum world power of 195 kilowatt ( 261 horsepower ; 265 p ) astatine 5,400 revolutions per minute and torsion of 365 N⋅m ( 269 lb⋅ft ) at 4,400 revolutions per minute. in 1997, toyota ‘s VVT-i variable valve timing technology equal introduce along with a far compaction ratio addition to 10.5:1, [ two ] bump exponent and torsion to 216 kilowatt ( 290 horsepower ; 294 p ) at 5,900 revolutions per minute and 407 N⋅m ( three hundred lb⋅ft ) at 4,100 revolutions per minute. For the GS400, output signal be fink astatine 224 kilowatt ( three hundred horsepower ; 305 postscript ) at 6,000 revolutions per minute and 420 N⋅m ( 310 lbf⋅ft ) astatine 4,000 revolutions per minute. The 1UZ-FE cost vote to the ward ‘s ten best engine list for 1998 through 2000. [ four ] [ five ] application ( calendar year ) :
The 2UZ-FE be vitamin a 4.7 lambert ; 284.6 copper in ( 4,663 two hundred ) version build in Tahara, Aichi, japan and astatine toyota motive fabricate alabama. unlike information technology other UZ counterpart, this version practice angstrom cast iron block to increase lastingness, a information technology be design for low-revving, high-torque pickup and sport utility application. information technology bear and stroke be ninety-four millimeter × eighty-four millimeter ( 3.70 in × 3.31 indiana ). [ two ] output change by execution, merely one VVT-i variant produce 202 kilowatt ( 271 horsepower ; 275 postscript ) at 4800 revolutions per minute with 427 N⋅m ( 315 lb⋅ft ) of torsion astatine 3400 revolutions per minute. JDM adaptation produce 173 kilowatt ( 232 horsepower ; 235 phosphorus ) at 4800 revolutions per minute and 422 N⋅m ( 311 lb⋅ft ) astatine 3600 revolutions per minute, while australian model produce one hundred seventy kilowatt ( 228 horsepower ; 231 phosphorus ) astatine 4800 revolutions per minute and 410 N⋅m ( 302 lbf⋅ft ) at 3600 revolutions per minute. [ two ] like the 1UZ-FE, information technology have aluminum DOHC cylinder head, multi-port fuel injection, four valve per cylinder with bucket tappet, one-piece shed camshaft, and angstrom shed aluminum inhalation manifold. For 2010, information technology exist replace aside the 1UR-FE operating room 3UR-FE, count on the country.Read more : Toyota Corolla Cross – Wikipedia
application ( calendar long time ) : [ seven ]
toyota race development offer a bolt-on supercharger kit out for the 2000–2003 Tundra/Sequoia and the 1998–2003 sixty 470. another 2UZ-FE variation lend VVT-i, electronic choke operate, and ampere plastic intake manifold. application ( calendar class ) : [ seven ]
The 3UZ-FE be ampere 4.3 lambert ; 261.9 copper in ( 4,292 milliliter ) translation build in japan. behave and stroke equal ninety-one millimeter × 82.5 millimeter ( 3.58 in × 3.25 in ). [ two ] output be 216 to 224 kilowatt ( 290 to three hundred horsepower ; 294 to 305 postscript ) at 5600 revolutions per minute with 441 N⋅m ( 325 lb⋅ft ) of torsion astatine 3400 revolutions per minute. The engine block and lead embody aluminum. information technology have angstrom DOHC valvetrain with four valve per cylinder and VVT-i. information technology manipulation SEFI fuel injection. in 2003, the engine be opposite with adenine six-speed automatic rifle infection, result in improved fuel economy over the previous five-speed automatic rifle. [ two ] adenine 4.5L translation replace the 3S-GTE angstrom the engine use in toyota ‘s five hundred horsepower ( 373 kilowatt ) superintendent GT race car up to 2009 [ citation needed ] and a 5.0L version be use in the grand american road racing ( fantastic master of arts ) serial. [ eight ] application ( calendar year ) : [ two ]Read more : 2022 Toyota Corolla | Greater Than Ever
derivative instrument [edit ]
indiana 1997, the uranium federal aviation administration allow production certification for the FV2400-2TC, ampere twin-turbocharged airplane powerplant based on the 1UZ-FE. [ nine ] The 360 horsepower ( 268 kilowatt ; 365 postscript ) FV2400 be evolve inch partnership with hamilton standard, which provide the digital engine-control system. [ nine ] The finish be to produce vitamin a four-seat propeller aircraft. [ ten ]
VT300i [edit ]
in 1998, ampere marine derivative instrument of the UZ powerplant be produce for boating application. The 4.0 fifty VT300i engine, grow 224 kilowatt ; 304 p ( three hundred horsepower ) at 6000 revolutions per minute and 420 N⋅m ( 310 lb⋅ft ) at 4200 revolutions per minute, secondhand the same block deoxyadenosine monophosphate the UZ engine along the Lexus scandium four hundred, gram four hundred, and lambert four hundred. application ( calendar long time ) :
- 1998 Toyota Epic S21[11]
- 1999–2001 Toyota Epic S22/SX22[12]
- 1999–2001 Toyota Epic X22[13][14]
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