However, since separate specs are given, I wouldn't trust torques given in a general table. Would you know the best swap I should go far as vvti vs non vvti? Supraforums would probably be a good place to sell, or an automotive Facebook group. It sounds like a fun project. The 2JZ engine was produced from 1991 to 2007. So my questions are would the vvti gear be the same one from the 98 supra JZA80? I run the ViPEC V88 on my 600hp 2JZGTE VVTi engine and have had no problems at all, great ECU. Hi Im currently fighting my swap 2jzgte vvti into a 98 lexus gs. 2jzge flywheel torque specs. AC off seems fine, but if the AC is on and then it gets turned off it takes ages for the car to recover. Can i simply change the ECU for a manual vvti ? then i have to start it again and run fine any idea what itps wrong? 5.7L HEMI Lifter Issues Causes & Solutions, Chrysler 3.6L Pentastar Overheating Causes & Solutions, Ford Fuel Pump Driver Module Failure Symptoms & Solutions. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Notice: It seems you have Javascript disabled in your Browser. Example (intake valve): EFI 1 relay Pin 5 needs to bridge connections with EFI 2 Pin 1 (This is a shared 12v), EFI 2 relay and fusing got a 2jzgevvti off a gs300 with everything included. Cleaning 2JZ VVTi Oil Control Valve (OCV), Toyota Supra NA-TT Conversion Summary Part 1 | 2JZGARAGE. Id at least start in that area to diagnose further. Bearings (Rod and crankshaft): 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. YES! The mechanical similarities between the Japanese-specification CT20 turbine and export-specification CT12B turbine allow interchangeability of the exhaust-side propeller shaft. And lastly I have realized the vvti or etcsi or whatever in general, requires its own fuse, how do I wire this? Development and evolution of the engine was, principally, a response to Nissan's relatively new and then-successful RB26DETT engine,[citation needed] which had achieved much success in FIA Group A and Group N touring car championships. 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. Engine Flywheel Torque Pressure Plate Torque 20R/22R/RE/RET 80 Ft-Lbs 11-15 Ft-Lbs 3VZ 65 Ft-Lbs 11-15 Ft-Lbs 5VZ 61 Ft-Lbs 14 Ft-Lbs 2RZ/3RZ 19 Ft-Lbs + 90 Degrees 14 Ft-Lbs I know one is the map sensor. 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. The later 2JZ-GE VVT-i equipped models (Aristo, Altezza and Mark II) shared a different part number for weaker connecting rods. Exhaust Manifold: Yes, Electrics/ECU: Transmission Bolts--37 ft.-lbs: Exhaust Manifold / Header Bolts: 11 ft.-lbs.- . Am gonna put the engine on a 350z manual. Harmonic Balancer / Damper (Center) Bolt: with engine oil - 60 ft-lbs. Yes the throttle body will fit, they use the same bolt pattern. I am just looking for a full swap with a manual transmission but not really having much luck with that. The Gs has multiple ecus that link together. G Performance wide-angle valve DOHC 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. Sounds like a nice combination for a 2jz swap! You would need to bypass the neutral start switch and also wire up the 3 wire R154 speed sensor wiring to suit the VVTi ecu. Seats: Yes Its mechanical basis was of the existing 2JZ-GE, but differed in its use of sequential twin turbochargers and an air-to-air side-mounted intercooler. Whether you are rebuilding your 2JZGE or plan on turning it into a NA-T 2JZ, weve got the torque specs you need. It is a pleasure to help anyway I can. The BMW Wheel Bolt Torque Specs chart we have compiled can be used as a quick reference guide by roadside assistance providers or DIY enthusiasts when working on any BMW vehicle. with no issues? There no brake booster vacuum. ALL. 2JZ Flywheel Bolts | Purchase Quality Car Upgrades. If you use ARP or other aftermarket fasteners, follow the instructions that came with your new . This engine features narrow angle cylinder heads with swirl control valves improving combustion efficiency (similar to the 1JZ-FSE) and weighs about 200kg (440lb). Component. And its possible to read a heap of info like water temp throttle position etc also. For more information about the 2JZGE, check out just a few of our articles below. 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. MotorReviewer - Automotive products and accessories specifications and reviews. 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. 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? Yes I had the same issue and had to swap over connectors and run fresh witing for EFI and ETCS. Is there anyway on getting my 99 lexus gs300 out of security mode my key broke and battery died. 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. E Electronic Fuel Injection. The only 1 different part number I found was the crank pulley (not the whole dampner/balancer, just the pulley, look like exactly the same thing, and they are!). Learn how your comment data is processed. I am looking to swap my 7 MGTE turbo model with a 2jz with an auto transmission in my 1988 Toyota Supra , and my car was originally a auto, I want to remove the old tranny and engine and sell it, if anybody has any suggestions on where I could sell it, it would be highly appreciated,, and also if I do swap my old ingine with a 2 jzgte vvti twin turbo model what would I need to complete it, I am new to all of this and by the way this is my first car. 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. So did you have to wire a standard OBD2 J1962 connector and pinout from ECU to make the ELM adapter work? Hi, More info on the ETCSi system can be found here if your interested http://www.2jzgarage.com/2013/07/etcs-i-dbw-system-troubleshooting/. No, some Toyota lovers will know that most of the later model vvti engines such as (1UZ, 3UZ etc) had weaker rods. Just make sure the previous owner/s havent spliced into any wiring and caused problems with speed sensor wiring also . That would probably be all I can think of. Any tips on how to let it control vvti function? will a 2jzgte non vvti throttle body fit a vvti intake manifold? Gidday Kerry. 81. Yes the water pump on the 2JZGTE vvti is the same as the non-vvti, part number 16100-49846. All torque specifications are from the 2JZGTE FSM and include complete Torque to Yield vales as well as the multi-step process of torquing the 2JZ cylinder head. In the "Automatic Transmission 47RE - Torque Specifications" chart the number given is 55 . Cheers. If you have enough time, money and expertise anything can usually be done. 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. 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 would appreciate any help on this issue. The 2JZ-GTE is an inline-layout, six-cylinder, belt-driven dual overhead camshaft, air-intercooled, twin-turbocharged, cast-iron block, aluminium cylinder head engine designed and manufactured by Toyota Motor Corporation that was produced from 1991 to 2002 in Japan. Piston Rings: Yes TIMOTEI1980. Reply to | Quote Reply | Add Photo Learn how your comment data is processed. March 20, 2016 at 4:00 am JK 2.8 CRD (disesel) Oil Drain Plug 54Nm is definitely too much 25-27Nm is the correct value. The Toyota JZ engines are not equipped with hydraulic lifters, so special valve shims are used to adjust the valve clearance. The headgaskets are the same across both the models, if your in the US then there is no EGR port. lbs.) Install the flywheel and the bolts. I tried pulling the TRAC fuse but the engine light came on and there was very minimal acceleration fwd and back. where is the temperature sending unit located on the 2jz-ge. M = 0.40 mm Hi, Sorry I dont quite understand what you are trying to achieve? Flywheel Bolts - 3.8L. 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. R = 2.90 mm .. First off, great site, treasure trove of info My question is I have a USDM 2JZ-GTE, non vvti. Im looking to swap an R154 into it. hi mate 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. There is some further information of someone doing the same conversion here with lots more information that may be helpful. -Then finally try manually unlocking (for 3 seconds or so) with the key. Jan 28, 2007. The torque specs are dependent on engine option. There are specific specs for flywheel bolts. I did the 2jzgte vvti swap in my 2000 gs300. We do not provide advice on technical issues related to the engines operation or repair. Unless you could find someway to run an IACV on the VVTi intake plenum. 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. There are so many variables at play here that I probably cant pinpoint or resolve the issue for you over the internet. The engineers pretty much got the sump as low as you can go in the supra frame. Hi, I have a few questions. The Lexus GS300 and some other Lexus/Toyota engines use the Karman vortex sensor which seems to have a unit on top of the pipe and a rather large area of filtration/sensor surface area. It came with the car. Also check out this post I put up in my project thread with some diagrams I made up http://www.supraforums.com.au/forum/projects/25065-project-szr-tt-28.html You will also need to double check the VVTi wiring diagrams I have on my site. 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. . The flywheel bolts are stretch to yield and mounting the flywheel calls for 30-40 Nm of initial torque and then a full 90-100 turn of the bolts. As a general overview If you are swapping this engine into a supra you will need to do the following: Pictures of original engine 2JZGTE VVTi out of an 2000 Aristo that I used for my conversion, Engine with Titan Cam gear and Power Enterprise Timing Belt. i want to do it properly so im going to get the full aftermarket ecu to make it run smootly, fuel pump I would think that youd need serial, (SIL), Chassis, CG, and B+ to make this work correct? Yes and no! Replacing them is best and recommended. The 2JZ engine can reach a 300k mileage mark easily with proper maintenance and quality engine oil, filters. You would need a non-vvti ECU or aftermarket ECU. The 1JZ-FSE is always used with an automatic transmission. Thanks. Notify me of follow-up comments by email. but all 2jzge motors are identical besides cam vvti. 15100-46052 (04/1997 ). Let me know if you find any VVTi/Supra TRSMs and I will upload them to the website! Because it has a 30 degree movement unpressurized I cannot figure out how to set the dot in the cam. #5. Make sure this is done correctly as you don't want these bolts failing . It also offers a great opportunity for tuning, showing outstanding power outputs for a small number of upgrades and modifications. Output for the early non-turbo, non-VVT-i (19901995) 1JZ-GE was 125kW (168bhp; 170PS) at 6000rpm and 235Nm (173lbft) at 4800rpm. Which aftermarket ECU or piggy back system are you using? When I did my clutch last year (351w) I just used the standard torque spec "RFT" (Really F*@#ing tight) lol. What is the torque specs on a Chevy 350? 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. AC on doesnt change this. Im assuming your running standard 2JZGE VVTi with USDM injectors? How can I get my car to start again? 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. User Tag List Thread Tools Search this Thread The Following User Says Thank You to Trueweltall For This Useful Post: I was told to run these injectors since there used for a single turbo 2jz.. can anyone give me a hand. 2003 Lexus IS300 Manual Transmission. These measurements are not confirmed and should be used only as a guide. M = Measured valve clearance, Intake: All capacities are approximate. intercooler kit 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. Since its occurring under load its most likely a oil feed/pressure side issue, if it was from the oil dump the leak probably wouldnt be as bad, but without knowing how much oil its dumping/spraying then this is just a guess.