There would be various wiring loom differences (oil pressure sensor, vvti sensor, ETCSi system etc), there would be VVTi oil pressure union port hole on the block which would need to be swapped to a oil pressure sensor with the correct adapter for the hole. Is there someone in supra forums that would be an expert on this subject? Number of piston rings (compression / oil): 41.74 mm (1.6433 in) or 41.70 mm (1.6417 in), Compression differential limit between cylinders, Oil consumption , L/1000 km (qt. These guys make patch harness for the vvti supra, hello,which wires do i have to connect to take an jdm 2jzgte vvti running 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. [3] The turbo setup changed from parallel twin turbo (CT12A x2) to a single turbo (CT15B). If you idle the car what are your AFRs and do they change when you turn the A/C on? Around 2000, Toyota introduced what are quite probably the least-recognized members of the JZ engine family: the FSE direct injection variants. The weak point is a water pump as well as the actuator of the VVT-i system. The 1JZ-GTE is a twin-turbocharged version of the 1JZ, produced from 1990 to 2007. You would need a non-vvti ECU or aftermarket ECU. I would need some more details, are you retaining awd? Id recommend ensuring the MAP ECU is setup to do the fuel table based off the stock (or aftermarket) MAP sensor. All 2JZ versions (non-VVT-i and VVT-i as well) had shimless buckets in the valvetrain. Im currently changing the cam seals on my 99 vvti TT supra. 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. Stage 3: Tighten to 112 Nm (83 lb-ft). I run the ViPEC V88 on my 600hp 2JZGTE VVTi engine and have had no problems at all, great ECU. The stand alone was advertised as a plug and play item. The two middle ones on the differential side that bolt from the block into the tranny ar 35 ft-lbs. 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. I need to resurface the flywheel.Thanks. Aftermarket cams are available for the VVTi such as HKSs Valcon system yet they are expensive, a custom grind is probably a more viable option. Plus the VVTi throttle body has the IACV built into it, the non-vvti is mounted into the intake manifold and wired back to the ECU. For our complete 2JZGE torque specs guide, look below. This engine uses a 2JZ-GE engine block, crankshaft, and connecting rods. Yes and no! Obviously there are a few things it could be and a little hard to diagnose over the internet, but I doubt the A/C alone is causing your car to run that rich. Valves are made of heat-resistant steel and have an included valve angle of 45. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. These come in handy for the VVTi guys due to the VVTi head torque and specs, most apply to the 2JZGE and 2JZGTE VVTi figures. 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 VVTi 2JZGTE rods are the exact same size as the non-vvti units. I was wondering if jdm 2jzgte vvti will pass smog since the motor doesnt need the egr because of the ETCS system. Balancer: Yes May be able to change bell housings tho. Crankshaft Balancer Bolt New Bolt with Retained Rotating Washer (1) All content provided on this site is to be used as a suggestion only. 2003 Lexus IS300 Manual Transmission. Intake valve diameter is 33.5 mm; exhaust valve diameter - 29.0 mm. Aristo and Supra power steering pump differences: ECU Has traction control built-in (Last plug on RH side), Water Temp Sender (Not Sensor water temp sensor is below), More pictures of a stripped down 2JZGTE VVTi engine and components can be found here: http://www.2jzgarage.com/2013/04/vvti-pictures. .0058 - .0062 55 - 65. Hello, I saw your website for the conversion you done on your supra using the astrio engine vvti and i was wondering is it a hard task and was it expensive to get done, reason for my question is i got a 1995 toyota supra which has got the non vvti twin turbo engine in it and i know and have heard that the newer engine is alot better, and i have seen a astrio 2jzgte vvti engine for sale and thinking of getting it to fit into my supra to make it better but need some advise and wondering where your based. And thank you for your informations, its helpful. VVT-i variable valve timing was added in 1995, for an output of 147kW (197bhp; 200PS) at 6000rpm and 251Nm (185lbft) at 4000rpm. Clutch Master Cylinder Nut: 15 lb ft. 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. 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. If your engine is VVTi then you can only fix the exhaust cam position (Adjustable cam gear to your required setting). i swap an 2jzvvti engine now sometimes when it boost on wot engines just dies 2JZs are famous for incredible durability. The bottom features new pistons with recessed piston tops lowering compression ratio down to 8.5:1. Engines for Japan domestic market (JDM) and for the North American/European markets have some differences in components and, as a result, in performance. 2014-2022 Contact UsCookies Policy. thanks, I greatly appreciate any help. Id double check the starting sections of the wiring diagrams of both the auto and manual. first u did great work really thanx for the info. EFI 2 pin1 from fuse box pin goes to 12v (Shared 12v within fuse box for all fuses) EFI2 30amp fuse Learn how your comment data is processed. And today well be looking at all the 2JZ torque specifications that relate to this work. If you are just going to use a picture from CL-14, make sure it has the Correction to R/M Pub. Automotive Performance, Tuning, & Modification. Yes the throttle body will fit, they use the same bolt pattern. 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. Click on the link below for a torque guide. Torque: Stage 1: 89 lb.in (10 Nm) Stage 2: 177 lb.in (20 Nm) Stage 3: 60 2. You also have the option to opt-out of these cookies. Torque. Engine oil drain plug crankcase. In the IS300 manual it says the following; Remove vvti oil control vlave first: 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. This engine features narrow angle cylinder heads with swirl control valves improving combustion efficiency (similar to the 1JZ-FSE) and weighs about 200kg (440lb). Compare them and make your own decision as to which to use. All capacities are approximate. In most cases, the posted specs corresponded to Willys specs, but in some cases they differ significantly. That would probably be all I can think of. AC off seems fine, but if the AC is on and then it gets turned off it takes ages for the car to recover. 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? deltaB. Locks: Yes Im stumped so far. 203-4301: Toyota 1.8L (2ZZGE) Head Stud Kit. Hi, 04111-46056 (08/1997 07/2002), 04112-46055 (05/1993 07/1997) Also, Im running AEM EMS V2. , I clarify some doubts. After completing the repairs, perform the Misfire Monitor Neutral Profile Correction procedure using a Jun 27, 2021. I have done sooo much reading but never found a straight answer. buy obdii adapter from ebay , then purchase the pro version of TORQUE from android market, in the vehicle profile of torque app add the following line in the VERY ADVANCED ELM327 section, ATIB 96 \n ATIIA 13 \n ATSH8213F0 \n ATSP4 \n 0100. once you do this it starts talking to each other, you can read fault codes and clear them too ! 10-21-2006 05:43 AM. The 1JZ-FSE is always used with an automatic transmission. The 38-42 spec from earlier manuals is within the assembly description itself. Sorry for late reply but I originally got mine from perfectrun.jp. 42350 3/8 ARP 2000 1.500 60 ft. lbs. Today well be covering the 2JZGE torque specs, the non-turbo or NA version of the 2JZ. Release bearing failed completely so redoing with a clutch kit , South Bend. Flywheel / Flexplate Bolts: 15 ft.-lbs. The 2JZ is a 3.0 liter inline-6 utilizing twin turbos to pump out 320 horsepower and 320 lb-ft of torque. Im assuming you also have an auto in the GS otherwise you might as well setup your Map ECU2 as a full standalone if it meets all your requirements. But is it possible that my w55 tranny would work with that or would I have to change out my tranny with a w58 or r154? Id imagine it would be too much hassle but all possible. 2.0L L4 Engine Supercharged - RPO LSJ. Pete. The 2JZ-FSE is always used with an automatic transmission. EFI1 and EF2 relays used on 2JZGTE and 2JZGE only uses one EFI relay. The intake includes an aluminum intake manifold and Toyota's ACIS system (variable length intake). The ignition setup is completely different, VVTi runs wasted spark and different coils/igniter once gain would need correct ECU. That can't be an accident. 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. The VVT-i version also featured DIS as opposed to the traditional distributor set-up previously seen on the 1JZ-GE. thanks for all the information provided !!! Unless indicated otherwise, each spec is used for all automatic transmissions in YJ Wranglers. For more information about the 2JZGE, check out just a few of our articles below. Trev16v Paid Member Paid Member. Ive installed injector 650cc in the jdm 2jz vvti automatic gear and install 3inch pipe turbo and intercoole my prolem in the boost cant hold.. only 0.6 bar, In the past runing with stock injector with 2.5inch pipe no problem boost very fine. If the clutch bolts are 1/2 bolts they torque to 75 Foot Pounds. The engineers pretty much got the sump as low as you can go in the supra frame. The production of the 2GZ-GE VVT-i discontinued in 2005. The Flywheel Housing bolts torque to 120 Foot Pounds. Throttle cable: No (Different size) Install the clutch disc. The VVTi 2jzgte engine also came in the 1998-2005Aristo V300 (JZS161), as Ive done a conversion using this engine I can provide some information on the differences. 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. and piping for evertyhing eg exhuast intrrcooler and intake. We do not provide advice on technical issues related to the engines operation or repair. 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. The 1JZ-GTE is a twin-turbocharged version of the 1JZ, produced from 1990 to 2007. Once all the EFI fuse box and relay wiring is complete you can send the black-red extra wire from the 5 pin engine loom connector to the current black-red 12v wire, the factory unit has a splice point. When you set the timing with the variable timing cam on the intake what position do you put the cam in? The Flywheel bolts torque to 221 Foot Pounds. 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. 2003 Lexus IS 300 - Specs. Im sure with a non-vvti JDM engine you would be able to make the changes. Your clutch and bell housing bolts are standard torque value. How do I go about converting my non vvti equipped engine to that of a vvt-i equipped engine? But opting out of some of these cookies may have an effect on your browsing experience. 6) The 20-30 lb. Possibly not enough fuel pressure/pump pressure, there are so many variables, would require more info to troubleshoot (boost, wiring, fuel setup, sensors in good health and test etc), well i found out it was my fuel pump failed and is was due to the my car driving with less than 1/4 tank of fuel .i was told that the fuel cools off the pump and harmful to the fuel pump if car is under 1/4 tank, Glad you got it sorted, thought it would be fuel related by the way you described it. 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. This engine was used primarily in Toyota's X chassis cars (Chaser, Mark II, Cresta, Verossa, Blit), the Crown Athlete V (JZS171) and in the later JZZ30 Soarer, as the JZA70 Supra had long been discontinued at this time. I doubt theyd change very much though? 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. the only issue was I think it triggers limp home mode if you try driving with adaptor left in the port, though Not confirmed this could be a fault in my car as it says something about the fly by wire throttle system. no sir. Astroboy: Engine, Exhaust, Transmission: 0: 12-23-2015 06:40 PM: Unlike some systems that switch between two compromise settings,VVT-i adjust continuously,tailoring performance to suit virtually any situation. regards, Realy good information. Seats: Yes Transmission Bolt (5-Speed): 55 lb in. Same question for Differential Fill and Drain plugs. Non-VVT-i engines are simpler and reliable than with VVT-i. However, since separate specs are given, I wouldn't trust torques given in a general table. Then the only other thing it could potentially be is the Tiptronic gearbox solenoid wiring or the solenoids need a clean. got a 2jzgevvti off a gs300 with everything included. The engine features in the first place a direct injection system D4, high compression ratio 11.3:1, and it comes with VVT-i only. When I did my clutch last year (351w) I just used the standard torque spec "RFT" (Really F*@#ing tight) lol. Sofia, Europe. You would at the very least need a custom bell housing made up to suit the gearbox and also ensure there is clearance for the engine, especially the turbos and sump. 3 camshaft bearing cap, Drive belt tensioner absorber x Drive belt tensioner arm, Drive belt tensioner absorber x Drive belt tensioner bracket, Drive belt tensioner Arm x Drive belt tensioner, No.