Remember it's 90 degrees past the torque value for the flywheel bolts. Line Pressure Test Hole Plug to Torque Converter Housing. . Put cloth under centre 14mm hexagon bolt from intake cam gear and remove it and the seal washer You wouldnt be able to retain TRAC unless you had the early model TRAC computer and the aftermarket ECU tuned to suit. Im looking to swap an R154 into it. The flywheel bolts are torqued to 147-162 foot-pounds + 90- 100 torque turn. Get rag and put under vvti valve hole 74 ft.-lbs. 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. I know with the GS300 and Aristo that all they usually have is a bolt with a washer from memory that goes in the top of the intake manifold. Id recommend ensuring the MAP ECU is setup to do the fuel table based off the stock (or aftermarket) MAP sensor. 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. timotei1980, Apr 8, 2011 #1. These engines produced 280 hp at 5,600 rpm and 320 lb-ft (434 Nm) of torque at 4,000 rpm in non-VVT-i version. Hi, No the VVTi harness will be fine if you have a vvti ECU. I have done sooo much reading but never found a straight answer. Do i need to change something else apart from vacuum piping/different IACV and of course different Electronics/TRAC/? The VVTi 2JZGTE rods are the exact same size as the non-vvti units. Stage 2: Tighten to 80 Nm (50 lb-ft). Before any attempt at removal is made you MUST remove the RH round side cover and . 2JZGE TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS TABLE Application Ft. Lbs. When I did my clutch last year (351w) I just used the standard torque spec "RFT" (Really F*@#ing tight) lol. There is some further information of someone doing the same conversion here with lots more information that may be helpful. For our complete []. The block was offered in both cast-iron and aluminum with aluminum cylinder heads. My turbo is a precision pte 5862. Thought Id had these posted but realised I hadnt, this is the 2005 IS300 workshop manual pages. Pistons: Yes Camshaft specifications varied depending on the year and RPO code of the engine. The Flywheel bolts torque to 221 Foot Pounds. The weak point is a water pump as well as the actuator of the VVT-i system. The 2.5-litre 1JZ-FSE employs the same block as the conventional 1JZ-GE; however, the design of the cylinder head is unique. LT-Z400K4 2004. There are a few forum threads out there with some 2jz vvti swaps also that may help. Crankshaft Balancer Bolt - Installation Pass with Used Bolt - to Ensure the Balancer is Completely Installed. 2003 Lexus IS300 Manual Transmission. Bottom end: R = Thickness of removed valve lifter This website uses cookies to improve your experience while you navigate through the website. There are 2x sensors on the back of the head under the exhaust manifold. The intake valve lift is 8.26 mm (0.3252 in), the exhaust valve lift is 8.41 mm (0.3311 in). Is the VVTi engine weaker? Joined: Mar 15, 2011 Likes Received: 8 . The exact amount of torque needed depends on the size of the engine. For more information about the 2JZGE, check out just a few of our articles below. no sir. Do you know where I could find one? Part numbers are different check toyodiy.com; 04111-46055 (05/1993 07/1997) In 1991, the 1JZ-GTE was slotted into the all-new Soarer GT. Thanks. Id have to check the temps. USDM/EURO camshafts specs: duration - 233/233 deg (intake/exhaust), valve lift 8.25/8.25 mm (intake/exhaust). 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. The 5.3 liter LS-series engine was offered from 1999-2014 and has a 3.78" bore x 3.62" stroke. The engine was manufactured by the Toyota Motor Corporation on the Tahara Plant (Tahara, Aichi, Japan) from 1991. This is a tremendous amount torque. The two upper ones that bolt from the tranny side into the engine block ar 47 ft-lbs. Today we'll be covering the 2JZGE torque specs, the non-turbo or NA version of the 2JZ. We'll assume you're ok with this, but you can opt-out if you wish. Any damage to the vehicle or injury resulting from usage of these materials . But a common version is the 2GZ-GE engine - naturally aspirated power unit, widely used in Toyota's and Lexus's cars (such as Toyota Altezza, Aristo, Soarer, Lexus IS300, GS300, and SC300) and well known for the great reliability and performance. And with all the 2jzgte I have seen for sale they all seem to a auto transmission, I take it that they are from the Aristo. The non-vvti is easier to modify but is better in a stock form for torque/power/components. I have the same 2jzgte vvti engine and Im doing some basic upgrades and I really want to purchase the hks air intake kit,can you guide me to the site where you purchase the HKS air intake kit? 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. 04111-46056 (08/1997 07/2002), 04112-46055 (05/1993 07/1997) Throttle cable: No (Different size) Clutch Master Cylinder Nut: 15 lb ft. The JDM aristo injectors will be the same as the 2JZGTE VVTi 440cc High Impedance injectors. As far as Im aware they are no longer available brand new. Pressure-Plate To Flywheel Bolts (4.2L/4.0L) 40 ft-lbs. (Confirmed from EPC and personal experience and research) The intake installed onto cast-iron heads requires 30 ft. What happens if you don't torque to spec? However, since separate specs are given, I wouldn't trust torques given in a general table. Yes the throttle body will fit, they use the same bolt pattern. Road test vehicle, avoiding aggressive driving for the first 500-750 miles. Whether you are rebuilding your 2JZGE or plan on turning it into a NA-T 2JZ, weve got the torque specs you need. Sorry Im not quite sure on US smog regulation and rules as I live in Australia but from some quick searching it seems US only allow OBDI and OBDII ECU/scanning and because the 2JZGTE VVTi doesnt use OBDII standards, it uses J-OBD then it wont pass. And today well be looking at all the 2JZ torque specifications that relate to this work. Which aftermarket ECU or piggy back system are you using? I cant advise on smog rules as Im not from the US/California but I do know they need to meet OBDII standards (for it to be checked), so the problem will be with the 2JZGTE VVTi engine is that it uses JBOD not OBDII, you may need more advise on this subject though and potentially need another option here. flywheel bolts torque specs. there are differences with gte motor. and had a torque of 435 Nm (320 lbft) at 4000 rpm. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Notice: It seems you have Javascript disabled in your Browser. .. When adding, be sure to fill to the approximate level, as recommended in this manual. 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. EFI 1 relay Pin 5 needs to move to EFI 2 Pin 5 (This is the 12v wire to the fuel pump ecu) Clutch to Flywheel - M6 Bolts: 14 N m Connecting Rod Cap - M8 Bolts: 20 N m + 40 Turn Coolant Supply Tube to Thermostat Housing - M6 Bolt: 9 N m From a vvti with maf sensor of you still want. Im not 100% sure on LHD vs RHD steering rack wiring, but I know mine had 1x 2pin plug to plug into the steering rack. 1994.5 - 1997 7.3L Power Stroke Diesel - Flywheel bolt torque - Anyone know the flywheel bolt torque? With the transmission the 2JZGE and GTE share the same bolt patterns, so the W55 will fit, although in the long term the R154 or getrag path would be better depending on your power goals. Specs: The VVTi 2jzgte came in JZA80 Supra from September 1997 - July 2002 Max Power: 209 @ 5600 (280 hp) Torque (nm) 46.0 @ 3600 (338ft/lb) Injectors: 440cc Injector Impedance: High Impedance Stock recommended Denso plugs: PK20TR11 Stock recommended NGK plugs: BKR6EKPB11 Airflow Sensor: Hot wire type airflow meter 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? 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? Camshaft specifications for the 2JZ VVT-i: duration - 233/226 deg (intake/exhaust). 2.2L L4 Engine - RPO L61. DENSO: PK16TR11; NGK: BKR5EKPB11, For other markets: 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. It sounds like a fun project. But opting out of some of these cookies may have an effect on your browsing experience. Despite the common misconception, it was not a true COP (Coil-On-Plug, also known as Plug-top coil) ignition system, instead relying on one coil to fire two cylinders, one of which was by spark plug wire. thanks for all the information provided !!! I doubt theyd change very much though? Flywheel Bolt Kit. Lifters: Yes Yes and no! Hello, How do I find the bolt part no and the correct torque spec for my 6-bolt Manley connecting rods? I have a JDM supra with a 2jz gte engine, my engine is bad right now and I want to know if I change it to a Aristo 2jz gte VVti, that come with the harnes, ecu, transmision, does I need to do some changes also like you post before. Cheers. I would start with degreasing everything and washing it all down, then start up the engine to temp and see if you can see any leaks, give it a few revs to build up some oil pressure and see if anything can be seen leaking, most of these issues dont occur until they are under driving load, so a small trip around the block and see if the leak can be pin-pointed. [2] This included a reworked head, newly developed continuously variable valve timing mechanism (VVT-i), modified water jackets for improved cylinder cooling and newly developed shims with a titanium nitride coating for reduced cam friction. The actual clutch disk was worn but not too bad and the release bearing seemed fine as well. Torque 7/16 bolts in an even tightening sequence to 70 ft/lbs, bolts to 80 ft/lbs. 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. No, some Toyota lovers will know that most of the later model vvti engines such as (1UZ, 3UZ etc) had weaker rods. Valve lifters are available in 17 sizes range from 2.50 mm (0.0984 in) to 3.30 mm (0.1181 in), in steps of 0.05 mm (0.0020 in). Proper break-in procedure is crucial to long service life out of your new clutch. TuningPro.co is owned and operated by 8020 Media. Automotive Performance, Tuning, & Modification. EFI1 and EF2 relays used on 2JZGTE and 2JZGE only uses one EFI relay. hi hoping someone can help me here. Around 2000, Toyota introduced what are quite probably the least-recognized members of the JZ engine family: the FSE direct injection variants. See Fluid and Lubricant Recommendations for more information. 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 have replaced mine when I did the conversion a few years ago. 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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. Hi, Camshafts are made of specially cast steel and are driven by a timing belt. Fuse box will need custom wiring, some differences: ETSC (TRAC Control) fuse is 15amp and needs to go to 5 pin connector under fuse box, I setup the wiring for the electric FAN (Dont have them though), EFI1 and EFI2 relays and fuses were setup as NA only uses one EFI relay, this required wire from 5 pin connector under the fuse box and also modifying the EFI relay wiring. The headgaskets are the same across both the models, if your in the US then there is no EGR port. N = 2.90 + (0.40 0.20) = 3.10 mm, so we need a valve shim with thickness of 3.10 mm (0.1220 in). Hallo guys, are you saying its possible to turbo charge an Aristo with a 2jzGE-VVTi Engine, without putting forged pistons and stronger conrodes?. Ive been looking everywhere and cant find the right information! Cylinder bore and stroke is 86mm 71.5mm (3.39in 2.81in). The JDM harness and not officially ODBII compliant they are JOBD, check out this post for more info- http://www.2jzgarage.com/2013/01/2jzgte-vvti-obd-scanning-and-information/. 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).
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2jzge flywheel torque specs