I would like to clean my sensor as my car has some hesitation problems especially when hot. The Aristo did come with an auto-transmission only, thats why you see them with autos a lot. As for programming another new key to the system you can follow this process or alternatively take it to a local Lexus dealer. Those numbers might sound average by modern performance engine standards. Clutch (1997 - 2006) If you choose to replace your Wrangler's clutch yourself you will need these specs along with those of the transfer case, transmission, and belly pan. At the time it was a little hard as I was young and had no previous experience with cars, modifications or supras. Example (intake valve): Flexplate is for an automatic truck. The first generation 1JZs were even more prone to turbo failure due to there being a faulty one-way valve on the head, specifically on the intake cam cover causing blow-by gases to go into the intake manifold. This engine is found in many of the Lexus and Toyota vehicles, from the SC300, GS300 and the IS300. I think the real torque spec for the flywheel is right around 50-60 ft. lbs and the pressure plate depends on your clutch size. It also offers a great opportunity for tuning, showing outstanding power outputs for a small number of upgrades and modifications. Recheck fluid level after filling. I have tried the Speed Sensor #2 bypass on the back of the speedometer and I thought I had fixed it, as I went for a decent drive but then as I headed back, it started again. ecu Im not too sure on AEM specific vvti settings but the ignition and trigger setup would require to change. 2JZ-GTE engines for export models are more powerful: 320 hp at 5,600 rpm and 315 lb-ft (427 Nm) at 4,000 rpm for the US, and 325 hp/325 lb-ft (440 Nm) for Europe. Copyright 2015-2016 - Pro Street Online, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Tumblr (Opens in new window), How To Fix Toyota Camry P0141 Trouble Code, Acura Announces 2023 Acura Integra Manual Transmission Offering, Straight screw plug x Camshaft timing pulley, No. In most cases, the posted specs corresponded to Willys specs, but in some cases they differ significantly. Generally 60 - 65 ft pounds is the range. Camshaft specifications varied depending on the year and RPO code of the engine. The connecting rods were borrowed from the 2JZ-GE and the fuel injectors are 440 cc. Will has the answer.Subscribe To Our YouTube Channels:COMP Cams http://www.you. USDM/EURO camshafts specs: duration - 233/233 deg (intake/exhaust), valve lift 8.25/8.25 mm (intake/exhaust). The ignition setup is completely different, VVTi runs wasted spark and different coils/igniter once gain would need correct ECU. I do have a part number for the Bosch unit (0 258 986 617)- note this is only non-vvti according to their PDF catalogue http://www.bosch.com.au/content/language1/downloads/Oxgen_Sensor__Cat_WEB.pdf. i know that the igniter B+ injectors which others? The later second generation engines had this problem fixed. And today well be looking at all the 2JZ torque specifications that relate to this work. also engine its AT but im gonna use an manual r154 which mods on the ecm should i do to set this configuration? Fasteners are graded by strength and the most common grades used on our variety of cars are 8.8 and 10.9 [and the occasional 12.9]. Install a new O-ring on the air compressor hub and a new O-ring on the oil supply, and then install the air compressor on the cylinder block. Hi, Hi, I have a 1997 Supra RZS TT VVTi .. Note the difference that thread pitch makes on torque values. 2JZs are famous for incredible durability. The one you want to replace is the one closest to the front of the engine. Flywheel torque for the Perkins AD4.203 and A4.212 fitted to the 165 is 75lb.ft whether you use tabwashers or not. I doubt theyd change very much though? Julius Soroko. Such a strange issue, it could be a bad coolant temp or o2 sensor? Has anyone experienced the engine running very rich when the AC is on? For the 2JZ-GE VVT-i engine, the cylinder head jacket was modified to improve cooling around the spark plugs so that the compression ratio could be increased. We do not provide advice on technical issues related to the engines operation or repair. Stage 2: Tighten to 80 Nm (50 lb-ft). 2003 Lexus IS 300 - Specs. Also the harness should be easier to match on your IS300. Learn how your comment data is processed. Harmonic Balancer / Damper (Center) Bolt: with engine oil - 60 ft-lbs. And lastly I have realized the vvti or etcsi or whatever in general, requires its own fuse, how do I wire this? I just swap my 97 sc300 with a 2jzvvti resently it started shutting of when hitting boost ( when accelerating hard), Sounds like boost/fuel cut or possibility leak in intercooler piping or could be a lot of other things? If you or a customer use aftermarket performance bolts such as the ARP bolts that are sold on our website, follow the recommended torque specifications. My vvti system has a knocking noice.I used a stethoscope and noice is strongest around ocv area.I tried to clean system but filter was gone:) Any suggestions exept from buying a filter.Thanks Rune, Id clean out the OCV as Ive described here http://www.2jzgarage.com/2013/08/cleaning-2jz-vvti-oil-control-valve-ocv/. May be able to change bell housings tho. -You will need to perform all the modifications listed on this page under Aristo Engine differences and am using the engine in non toyota cars actully its aston martin db7 got the car without engine and transmission and and planning to use manuel tranny. -You will need to either purchase a VVTi Supra ECU and Loom to suit (easiest solution) or modify the Aristo loom to match the supra body loom this would be a big pain and take quite a bit of work of matching and cutom wiring. regards. Sorry I dont have any personal information on this type of conversion but did find some information but not a complete swap guide or anything like that; http://www.toymods.org.au/forums/tech-conversions/74531-2jzgte-vvt-into-is200.html. Ive never undertaken this work but Id imagine you would need to bridge the STA (Starter Signal Wire) and the NSW (Neutral Start Switch) on the auto transmission loom to a B+ 12v source source from memory. [] covered the turbo version of this Toyota inline six engine, for that torque specification sheet, click here. and had a torque of 435 Nm (320 lbft) at 4000 rpm. i want to do it properly so im going to get the full aftermarket ecu to make it run smootly, fuel pump The cylinder block is made of cast iron, strong and durable material. Yes Im interested in that throttle body of yours, I think I have an air leak in mine, theres a horrible whistle coming from it on idle every now and then. Im assuming your running standard 2JZGE VVTi with USDM injectors? I have a question to ask, I have a lexus GS300 1998, it is equipped with a 2JZS-GE engine and coupled with a gearbox A650E, but the engine begins to make complications at the level of the crankshaft , I wanted to change the engine and keep the gearbox, is it possible to find a 1JZ-GE engine and pair it with the gearbox I have? thanks, I greatly appreciate any help. Transmission Bolt (6-Speed): 37 lb ft. The 2JZ turbo engine has its own intake manifold but it kept Toyota's ACIS system. If the clutch bolts are 1/2 bolts they torque to 75 Foot Pounds. I have recently opened the 5 bolts on the 2jz cam gear,when its written Dont remove the 5 bolts,what shoul i do, please help, Check out this video which may help you understand how to put it back together http://www.youtube.com/watch?v=1KQGRulDJSk, I have a 99 g300 thinking bout doing the aristo swap w/tranny and ecu my question is what will i need for this complete swap or should i say can i just install n will it be plug n play im a true newby to this so any info will help, I personally havent done one or have much knowledge, but this info on my site may assist you with a GS/IS300 swap for a good solid starting point; http://www.2jzgarage.com/2012/07/is300-2jzgte-vvti-swap-manual/, Hi Ive swapped the 2jzgte vvti motor into my 90 supra and am having some issues, I have an auto Ecu, my car has an r154 in it, Ive put the car back to stock basically, the only change on the motor is single turbo with 3in intercooler walbro255 fuel pump,the car starts but has a rich idle of 10.0 and will rev to 4400 rpm and then hit like a rev limiter, or web it gets to 0psi of boost, if I try to move car it shuts off, Ive bin trying to get this car to run for 10 months now, I need help please, Sounds very much like wiring or ECU issues. Also keep in mind the more advance later in the RPM range is probably only relevant on higher duration camshafts, Id recommend a larger camshaft for that rpm, the stock 2JZ GE VVTi one is 248 degrees. YoungSmith53 / Aya Build Thread To make the .org enjoyable, follow the .org guidelines, use the new and improved reputation system (star button at bottom left of post) & the new and improved .org search. You have the option of joining them through 1 relay but I preferred to setup as it is from the factory. EFI 1 relay Pin 5 needs to move to EFI 2 Pin 5 (This is the 12v wire to the fuel pump ecu) Id imagine it would be too much hassle but all possible. Your email address will not be published. 2JZGTE Like all JZ-series engines, the early 1JZ-GE is designed for longitudinal mounting and rear-wheel-drive. m. 106 lb in. The actual clutch disk was worn but not too bad and the release bearing seemed fine as well. The block was offered in both cast-iron and aluminum with aluminum cylinder heads. ENGINE TORQUE SPECIFICATIONS. Wrangler YJ Transfer Case Torque Specs. Idle is 14.7 steady. Note 1: The Japanese twin turbo uses ceramic (exhaust side only) shafts which can be replaced with no modifications by the steel CT20A (large version) turbine shafts. The stand alone was advertised as a plug and play item. Some further reading and explanation of VVTi with diagrams: http://blog.lexus.com/2008/02/vvt-i-its-all-a.html, Are VVTi head components different then non-vvti? That does it for our 2JZ torque specifications article, dont forget to check out our many 2JZGTE How to and DIY guides, some are listed below. The result is exceptional low-end torque to get you off the line ,midrang punch for passing situations and clean-burning efficiency throughout the rev range. ft). The two upper ones that bolt from the tranny side into the engine block ar 47 ft-lbs. The 1JZ-GTE is a twin-turbocharged version of the 1JZ, produced from 1990 to 2007. Check out the IS300 swap manual here also, it goes into much more detail of the things you will need to consider http://www.2jzgarage.com/2012/07/is300-2jzgte-vvti-swap-manual/. Here is what the manual says: Flywheel to crankshaft 105 Nm (77 ft-lb) Pressure plate to flywheel. This is its default location, then the VVTi solenoid will adjust it as required. With an 8.5:1 static compression ratio, the factory quoted power and torque outputs are 280PS (206kW; 276hp) at 6200 rpm and 363Nm (268lbfft) at 4800 rpm. Get the supra water pump, o-ring, thermostat and or-ing for it also. 6) The 20-30 lb. Jun 27, 2021. Obviously you will need to do some magic on the Aston Martin DB7 wiring / body / dash loom etc Nice car by the way, sounds like a fun project! Guessing you meant flexplate, either way 69 ft lbs is the answer and make sure you buy new bolts. VVT-i variable valve timing was first introduced in 1995 starting with the 2JZ-GE, but did not come to the 2JZ-GTE and the US-market until mid-1997 for the 1998 model year onwards. Can i simply change the ECU for a manual vvti ? I have a 1987 Toyota royal saloon crown ms 122 an did a 2jzvvti conversion. Id have to check the temps. hello Unfortunately my parts manual doesn't say what size bolts are used so I can't check to see if the flywheel specs are the same as specs in a general table by bolt size. Visit us online! What parts are the same as non-vvti? The 2JZ-FSE matches the conventional VVT-i 2JZ-GE with 162kW (217hp; 220PS) and 294Nm (217lbft) of torque. http://www.2jzgarage.com/2013/07/etcs-i-dbw-system-troubleshooting/, Variable valve timing with inelligence(VVT-i)optimizes engine efficency by constantly retarding or advancing intake valve timing depends on conditions and engine speeds. There might be differences to driving side, wiring and some features and functions. YES! YES! Below I have listed all the parts and they are exactly the same, they have been confirmed in the EPC (Toyota Electronic Parts Catalog) Pics are also shown below in the end of the post. Whether you have the NP231 or the NP241 . Series 149 Engines: Series 2-71 Engines: Series 53 Engines: Series Inline 71 Engines: Series V 71 Engines: Series 8.2 . The intake installed onto cast-iron heads requires 30 ft. What happens if you don't torque to spec? If you are going a competition/full time track car then it might be worth looking at a dry sump setup, Ive noticed a few of the pro drifters using them in recent years. It is a 3.0-liter inline six-cylinder, gasoline engine, one of the most famous Toyota engines, especially by the 2JZ-GTE twin-turbo version used in the iconic Toyota Supra. These FSE 1JZ and 2JZ engines are aimed at achieving minimal emissions and fuel consumption together with no loss of performance. 2jzge flywheel torque specs. I home you understand what I mean. guide me accordingly plz. The intake includes an aluminum intake manifold and Toyota's ACIS system (variable length intake). Refer to: Clutch Disc and Pressure Plate 5.0L 32V TiVCT (30801 Clutch, Removal and Installation). There is a good write up/list and comments here. regards, Realy good information. Im stumped so far. 2JZ-GE VVT-i engines got new connecting rods made of high-strength vanadium steel. Transmission Bolt (5-Speed): 55 lb in. cheers. I actually bought the car this way and in 3 years have not found a solution. It originally powered the Toyota Aristo V (JZS147) in 1991 before becoming Toyota's flagship performance engine in the Toyota Supra RZ (JZA80) in 1993. Learn how your comment data is processed. The engine block, crankshaft, and connecting rods of the Supra's 2JZ-GE and 2JZ-GTE are the same, with notable differences being that the 2JZ-GTE has recessed piston tops (giving a lower compression ratio), oil spray nozzles to aid in cooling the pistons and a different head (redesigned inlet/exhaust ports, cams and valves). Same deal if I dont press anything .. all the dash lights are off, as they should be, then it will start flashing out of nowhere. TRAC: No (Built into the ECU) This is necessary to run at extremely lean air-fuel ratios around 20 to 40:1 at certain engine load and revs. There are specific specs for flywheel bolts. I have searching intire all day long for month to find simple answer. Im no expert on cam timing or peak power production in relation to cams, but Id imaging retarding the exhaust cam (cam gear) and advancing the intake cam using the Link ECU would work more in your favour due to the high rpm nature, putting the peak power and cam overlap later in the rpm range. Flywheel torque specs: D K: Engine, Exhaust, Transmission: 7: 02-07-2021 04:10 PM: Torque specs on exedy stg 2 clutch? Stage 1: Tighten to 50 Nm (37 lb-ft). intercooler kit EFI Wiring under fuse box is like the following; EFI relay 1 is already setup on 2JZGE but the fuel pump ECU uses 12v from the EFI1 relay the 2JZGTE uses the EFI2 relay to supply 12v. 1994.5 - 1997 7.3L Power Stroke Diesel - Flywheel bolt torque - Anyone know the flywheel bolt torque? Im pretty sure it is hot wire type, but all internet forums made me doubt myself as many say it sure does look like karman vortex. It is a pleasure to help anyway I can. Lifters: Yes Will shoot you an email to discuss further mate. The 2JZ-FSE Engine Only show this user . Wrangler YJ Automatic Transmission Torque Specs. Even with that feaure Im running lean at startup. Multiple variants of the Japanese CT20 turbine exist discretely, which are identified with the B, R, and A part number suffixes (e.g. You might need to get a throttle cable to suit, but apart from the IACV and vacuum/coolant lines the rest should be all in the aftermarket ECU settings. If they are 9/16 they torque to 120 Foot Pounds. For more information about the 2JZGE, check out just a few of our articles below. The 1JZ-GE is a common version, with a 10:1 compression ratio. Its always a good idea to keep at least 1/4 of a tank or more, I always try, especially with 3x denso pumps running , what would you suggest i replace on my 2jzge vvti to turbo it properly? These parts are listed below. first u did great work really thanx for the info. But if you were to convert (assuming you got a complete head with cams etc) then you would need to take out the stock oil pressure sensor on the non-vvti and run the vvti pressure feed line to the vvti solenoid, use a different crank trigger wheel (36-2 vvti vs 12 non-vvti), vvti coils and igniter (wasted spark), it would also require additional wiring for the vvti cam sensor. I already bought some CRC air sensor cleaner, but did some research about it and found out that many Lexus cars have karman vortex sensor instead of hot wire and that crc stuff can damage it. You would need a non-vvti ECU or aftermarket ECU. This write up here will give you a good overview of the process. The 2JZ-GTE modifications were designated for . Hi, thank you for the helpful info It uses Sequential Electronic Fuel Injection, has an aluminium head and 4 valves per cylinder, along with a cast-iron cylinder block. Output for the early non-turbo, non-VVT-i (19901995) 1JZ-GE was 125kW (168bhp; 170PS) at 6000rpm and 235Nm (173lbft) at 4800rpm. I was lucky enough to get a whole fuse box and connectors to put in the fuse box pins but you can purchase the pins and connectors from toyota or use custom connectors. Should be fine with stock vvti ECU just make sure it has the correct TPS and proper wiring is followed to ensure you dont run into issues with the drive by wire. Flywheel bolts for 996. Do you know where I could find one? Read More Mercedes-Benz Cars 2000-05 Torque Specifications Find out how to access AutoZone's Torque Specifications Repair Guides. When looking up the tightening specification for installing the bolts that hold the flywheel or drive plate to the crankshaft I found two different values. Gidday Kerry. Toyotas v8 and straight 6 are different trans wont line up. The single turbo is in part made more efficient by the use of smaller exhaust ports in the head, this allows the escaping exhaust gasses to have more velocity as they exit the head, which in turn, spools the turbo faster and at lower RPM.The adoption of VVT-i and the improved cylinder cooling allowed the compression ratio to be increased from 8.5:1 to 9.0:1. Im sure with a non-vvti JDM engine you would be able to make the changes. Also ensure air flow meter is connected correctly. Im not too familiar with the conversion in the IS300 but hopefully the link below will help. Required fields are marked *. Am gonna put the engine on a 350z manual. The later 2JZ-GE VVT-i equipped models (Aristo, Altezza and Mark II) shared a different part number for weaker connecting rods. Holding hexagon part of camshaft to stop cam gear moving Read More Mazda Tribute 2001-06 Torque Specifications Repair Guide The 2JZ engine block is taller than 1JZ due to increased stroke by 14.5mm (0.57 in). Get rag and put under vvti valve hole You cant have a standalone run the whole car because you would have to rewrite the whole vehicle. Hey Rich, VVT-i engines go with Toyota's Electronic Throttle Control System - intelligent (ETCS-i). The stock ECU for the VVTi would expect all the inputs from the ETCSi system such as TPS, APPS, without these the car would most likely run in limp mode. Do you have any link? The cylinder head is made of a light, strong aluminum alloy with good cooling efficiency. #5. Four-wheel power assisted, front ventilated/solid rear disc brakes with anti-lock brake system (ABS), Electronic Brake force Distribution (EBD), and Brake Assist (BA) Tank Capacity (liters / gal.) I used the map ecu2 as a piggy back because of the maf delete feature for the simple fact that i didnt get the maf sensor with my swap. For me Id prefer the VVTi as its a later model engine, the VVTi comes as an advantage for low-mid range with the cam adjustment the ECU makes and now there is good support out there from pretty much all of the aftermarket ECU manufacturers if you go down the modified path. The list probably goes on for smaller items but I cant see it as a worthwhile exercise. LT Torque Specs. These improvements resulted in increased engine efficiency that reduced fuel consumption by 10%. Hi ! Nice write up, wonder if you could help me with a few questions. The first generation 2GZ-GE had an aluminum cylinder head with a straight forward design - four valves per cylinders, centrally located spark plugs, and belt driven double overhead camshafts. EFI 1 relay Pin 2 needs to bridge connections with EFI 2 Pin 2 (This is a shared ground) If you idle the car what are your AFRs and do they change when you turn the A/C on? I do have a VVTi throttle body for sale without a TPS sensor if you are interested. However, since separate specs are given, I wouldn't trust torques given in a general table. where is the temperature sending unit located on the 2jz-ge. Thanks. Same question for Differential Fill and Drain plugs. You Wanna buy i sell $350 shipped. The first generation 1JZ-GTE employs twin CT12A turbochargers arranged in parallel and blowing through a side-mount or front mount air-to-air intercooler. I upgraded from twin to singlejust had issues with throttle body(maybe the aftermarket ecu doesnt support it).thiniking to swap from vvti to non vvti both TB and Intake. 81. Though, back in the 1990s those power numbers were tough to compete with. Multiport sequential fuel injection (SFI); Four-stroke, naturally aspirated/turbocharged, 11.3:1 - 2JZ-FSE10.5:1 - 2JZ-GE8.5:1 - 2JZ-GTE, Toyota Supra, Toyota Crown, Toyota Mark II, Lexus IS300 / Toyota Altezza RS300, Lexus GS300 / Toyota Aristo, Lexus SC 300/ Toyota Soarer, Toyota Brevis, Toyota Chaser, Toyota Cresta, Toyota Progres. So I just need an ECU that can be read with standard OBDII equipment and with standard operating procedures. They are a torque to yield bolt much like the balancer and head bolts. Access to these pages will save me time . Its the stock system an I need guidance on thisOnce the vehicle is idling an is revved the twin turbo system is working excellent but once its driving the twin turbo system is braking up an holding back. Mechanically and electronically? You would need to bypass the neutral start switch and also wire up the 3 wire w58 speed sensor wiring to suit the VVTi ecu. As for the intake cam this is variable from full retard to 30 degrees advance in stock form, the Link should allow you to adjust the cam timing to you set value. .0058 - .0062 55 - 65. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. at moment we plan put aristo 2jzgte vvti in is300, we have engine plus is engine loom and 5 speed gearbox, now we have problem with aftermarket parts for this conversion and dont know where to get flywheel and clutch for this conversion. Engine and Chassis Torque Specifications. This table includes specs for several automatic transmissions. (minus the wiring loom from the autobox of course), Thank you ! Before any attempt at removal is made you MUST remove the RH round side cover and . Sign Up For Our Email Specials: SEARCH. The mechanical similarities between the Japanese-specification CT20 turbine and export-specification CT12B turbine allow interchangeability of the exhaust-side propeller shaft. Yes most of the parts you listed will suit, if your are on a tight budget there is no need for fuel pressure reg, BOV. I dont use non-genuine parts where posible but I know Denso pr Bosch would most likely be your best bet? I live here in California so yeah. Hi recently put in a 2jzvvti in wy r32 skyline I am using back my r33 gtr gearbox could you tell me what conversion I need to do to get it to work thank you in advance. fuel pressure regulator If its plug and play thats purely just the wiring aspect I would assume. Im looking to swap an R154 into it. Hi, No the VVTi harness will be fine if you have a vvti ECU. IS300 2005 Workshop Manual Air Conditioning (AC) Automatic Transmission (AT) Body Electrical (BE) Brake (BR) Charging (CH) Clutch (CL) Cooling (CO) Emission Control (EC) Engine Mechanical (EM) Ignition (IG) Introduction Lubrication (LU) Maintenance (MA) The Toyota JZ engines are not equipped with hydraulic lifters, so special valve shims are used to adjust the valve clearance. Is the VVTi engine weaker? I run a 2jz ge in a hydroplane boat in the 3 ltr class and I have a vvti model that I wondered if I could run with a Link ecu and I also wondered where I wpuld fix the cam as we run the motor @ 8k continually but must be easy to start. Try the following to get out of security mode; -Remove battery cable for 2-3mins but all 2jzge motors are identical besides cam vvti. Flywheel Bolt Kit. The exhaust cam/cam gear is the same as the non-vvti exhaust cam and can take aftermarket cams such as HKS, JUN etc. I've looked all over the box and the rods but couldn't find neither of the numbers. Includes some tips too. Bolts, clutch cover 4.0L. See Fluid and Lubricant Recommendations for more information. Then I would recommend checking each bolt in the same pattern to make sure they are torqued to 100ft/lb. More info on the ETCSi system can be found here if your interested http://www.2jzgarage.com/2013/07/etcs-i-dbw-system-troubleshooting/. Sounds like boost cut which is better described as over boost ECU fuel cut out. The only advantage some people seem to see with the non-vvti is that there is a larger range or camshaft support and I think for some reason early on people were afraid of the technology. Today well be covering the 2JZGE torque specs, the non-turbo or NA version of the 2JZ. Is there someone in supra forums that would be an expert on this subject?