2JZ Build

Discussion in '1989-1995 Build-Up/Project Threads' started by MattMcCarthy, Apr 8, 2011.

  1. toytruk

    toytruk Enthusiast

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    ^^ this is very true!!
     
  2. MattMcCarthy

    MattMcCarthy Veteran

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    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0888.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0888.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0887.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0887.jpg" border="0" alt="Photobucket"></a>

    Got the doors swapped with my 94 pickup. They are Dynomated and have my 6.5s already installed. also just in better shape. Got a clear coat and that is really the only difference lol
     
  3. IronNam

    IronNam Grand Toyotaholic

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    polish the truck and lay down some wax... i think it'll match the door. ;)
     
  4. MattMcCarthy

    MattMcCarthy Veteran

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    Ha its all just rattle can! and flaking off too. Just needs a new paint job!
     
  5. MattMcCarthy

    MattMcCarthy Veteran

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    Today on My Truck!

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0889.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0889.jpg" border="0" alt="Photobucket"></a>

    What is missing in the picture above????


    Oh wait it is this thing right here.....

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0890.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0890.jpg" border="0" alt="Photobucket"></a>

    After a long nice workout got into my truck and hit my knee on the dash heard something snap. What is it..... that would be the switch that controls my electric fans. I snapped it into the "OFF" position and it took me 10 min to find something to wedge into it to flick it back into the "ON" position. lol guess I am just getting too strong!
     
  6. IronNam

    IronNam Grand Toyotaholic

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    why so strong?! hahaha flatter toggle switch next time :)
     
  7. MattMcCarthy

    MattMcCarthy Veteran

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    ha i am just thinking metal one lol. I was going to use that switch for my street/ track tune with the MAP ECU 3 but I guess not lol
     
  8. toytruk

    toytruk Enthusiast

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    why not just get a temp prob for the rad that would turn on a relay that would turn the fans on automatically?

    just wondering..
     
  9. MattMcCarthy

    MattMcCarthy Veteran

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    We had one but they keep crapping out and I would over heat. probably going to buy the HKS one.
     
  10. MattMcCarthy

    MattMcCarthy Veteran

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  11. rajzswap

    rajzswap Addict

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    Too slow.... lol.
     
  12. MattMcCarthy

    MattMcCarthy Veteran

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    Ha that is on both of our minds lol. Soon man soon! New fuel system will make a big change.
     
  13. MattMcCarthy

    MattMcCarthy Veteran

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    So went to laguna seca today.

    Laguna Seca 18SEP2011 - YouTube

    Laguna Seca 18SEP2011 - YouTube

    had a blast to.

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0915.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0915.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0914.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0914.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0913.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0913.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0912.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0912.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0911.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0911.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0910.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0910.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0909.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0909.jpg" border="0" alt="Photobucket"></a>

    <a href="http://s1139.photobucket.com/albums/n555/892jz/?action=view&amp;current=IMG_0908.jpg" target="_blank"><img src="http://i1139.photobucket.com/albums/n555/892jz/IMG_0908.jpg" border="0" alt="Photobucket"></a>
     
  14. MattMcCarthy

    MattMcCarthy Veteran

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    Little update for you all


    Have not been on in a long time been dealing with some family issues and truck is down at the moment looks like I got a bad sensor and truck will not maintain idle but soon to be figured out.

    HOW IS EVERYONE DOING THO?????
     
  15. Fa'kaasGuam

    Fa'kaasGuam Newbie

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    I got a question how much hp dose 1jz motor put out?
     
  16. TRfknD

    TRfknD Veteran

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    1JZ

    The 2492 cc 1JZ version was produced from 1990 to 2007 (last sold in the Mark II BLIT Wagon). Cylinder bore was 86 mm (3.39 in) and stroke was 71.5 mm (2.81 in).[1] It was a 24-valve DOHC engine with two belt-driven camshafts.
    [edit]1JZ-GE
    Output for the non-turbo 1JZ-GE was 200 hp JIS (147 kW) at 6000 rpm and 185 ft.lbf (250 Nm) at 4000 rpm.
    Like all JZ-series engines, the early 1JZ-GE is designed for longitudinal mounting and rear-wheel-drive. All of these models also came with a 4-speed automatic transmission as standard; no manual gearbox option was offered.[1]
    [edit]1JZ-GTE


    First Generation 1JZ-GTE in a 1991 Toyota Chaser


    Third Generation 1JZ-GTE VVTi in a 1989 Toyota Cressida

    The 1JZ-GTE employs twin CT12A turbochargers arranged in parallel and blowing through a side-mount or front mount air-to-air intercooler . With an 8.5:1 static compression ratio, the factory quoted power and torque outputs are 280 metric horsepower (210 kW) at 6200 rpm and 363 newton metres (268 ft·lbf) at 4800 rpm respectively. The bore and stroke are the same as for the 1JZ-GE: 86 mm (3.39 in) bore × 71.5 mm (2.81 in) stroke. Yamaha may have had a hand in the development or production of these motors (possibly the head design), hence the Yamaha badging on certain parts of the motor, such as the cam gear cover. In 1991, the 1JZ-GTE was slotted into the all-new Soarer GT.
    The early generation 1JZ-GTEs combined the inherent smoothness of an inline 6 cylinder engine with the revving capacity of its short stroke and early power delivery of its small, ceramic wheeled turbochargers. The ceramic turbine wheels are prone to delamination in the setting of high impeller rpm and local temperature conditions, usually a result of higher boost. The first generation 1JZ's 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. On the exhaust side, a decent amount of oil vapor flows into the turbos causing premature wear on the seals. The later second generation engines had this problem fixed and in Japan there was actually a recall in order to repair the first generation engines, though that does not apply to 1JZ's imported to other countries. The fix is simple, and involves replacement of the PCV valve (2JZ); all parts are available through Toyota.
    The third generation of the 1JZ-GTE was introduced around 1996, still as a 2.5 litre turbo, but with Toyota's BEAMS architecture.[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.[3] The turbo setup changed from parallel twin turbo (CT12x2) to a single turbo (CT 15B). 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. Even though the official power figures remained at 280 metric horsepower (210 kW) at 6200 rpm, torque was increased by 20Nm to 379 newton metres (280 ft·lbf) at 2400rpm. These improvements resulted in increased engine efficiency that reduced fuel consumption by 10%. The adoption of a much higher efficiency single turbocharger than the twins as well as different manifold and exhaust ports were responsible for most of the 50% torque increase at low engine speeds . This engine was used primarily in Toyota's X chassis cars (Chaser, Mark II, Cresta, Verossa), the Crown Athlete V (JZS170) and in the later JZZ30 Soarer, as the JZA70 Supra was long discontinued by this time.
    Applications:
    Toyota Chaser/Cresta/Mark II Tourer V (JZX81, JZX90, JZX100, JZX110)
    Toyota Soarer (JZZ30)
    Toyota Supra MK III (chassis code JZA70, Japan only)
    Toyota Verossa
    Toyota Crown (JZS170)
    [edit]2JZ

    The 3.0 L (2997 cc) 2JZ has been produced since 1991 (first released in the 1991 Toyota Aristo). Cylinder bore was 86 mm (3.39 in) and stroke was 86 mm (3.39 in). VVT-i variable valve timing was added later in 1997 for the 1998 model year.
    [edit]2JZ-GE
    The 2JZ-GE is a common version. Output is 220 hp JIS (158 to 169 kW) at 5800 to 6000 rpm and 209 to 220 ft.lbf (283 to 298 Nm) of torque at 3800 to 4800 rpm.
    It uses Sequential Electronic Fuel Injection, has an aluminum head and 4 valves per cylinder with some versions using VVT-i, along with a cast iron cylinder block. The VVT-i version also featured DIS in favor of the traditional distributor set-up previously seen on the 2JZ-GE. Despite common misconception it was not a true COP (Coil-On Plug) ignition system instead relying on one coil to fire two cylinders, one of which was by spark plug wire.
    Applications:
    Toyota Altezza / Lexus IS 300
    Toyota Aristo / Lexus GS 300
    Toyota Crown/Toyota Crown Majesta
    Toyota Mark II
    Toyota Chaser
    Toyota Cresta
    Toyota Progres
    Toyota Soarer / Lexus SC 300
    Toyota Supra MK IV
    [edit]2JZ-GTE


    Engine bay of Supra JZA80
    The 2JZ-GTE is an inline-layout, six-cylinder, belt-driven dual-overhead camshaft, air-intercooled, twin-turbocharged, cast-iron block, aluminium cylinder headed engine designed and manufactured by Toyota Motor Corporation that was produced from 1991 until 2002 in Japan. Development and evolution of the engine was, principally, a response to Nissan's relatively new and then-successful RB26DETT engine which had achieved palpable success in FIA Group A and Group N touring car championships, worldwide. Final development of the 2JZ-GTE was outsourced to German engineering firm Johann A. Krause Maschinenfabrik GmbH for refinement to meet production car homologation requirements set forth by the former All-Japan Grand Touring Car Championship.
    For all road car applications, two gearboxes were available for the engine:
    Toyota A341E 4-speed automatic
    Toyota V160 and V161 6-speed manual (jointly developed with Getrag as the Type 233)
    The 2JZ-GTE originally powered the Toyota Aristo V (JZS147) in 1991 before becoming Toyota's flagship performance engine in the Toyota Supra RZ (JZA80). Its mechanical basis was the existing 2JZ-GE, but differed in its use of sequential twin turbochargers and an air-to-air side-mounted intercooler. The engine block, crankshaft, and connecting rods of the 2JZ-GE and 2JZ-GTE are the same, with notable differences being that the 2JZ-GTE has oil spray nozzles to aid in cooling the pistons. Toyota's VVT-i variable valve timing technology was added to the engine beginning in September 1997, whence it phased out the original engine. Consequently, maximum torque and horsepower was raised for engines selling in all markets.
    The addition of twin turbochargers, jointly developed by Toyota with Hitachi, in sequential configuration had raised its commercially-cited output from 230 PS (169 kW; 227 hp) to the contemporary industry maximum of 280 PS (206 kW; 276 hp) at 5600 rpm. In its first appearance, torque was advertised as 44.3 kgm (435 Nm, 320 lbft) at 4000 rpm to be later recited as 46.0 kgm (451 Nm, 333 lbft) with the introduction VVT-i in production year 1997. The mutually-agreed, industry-wide output ceiling was enforced by Japan's now-defunct Gentlemen's Agreement exclusively between Japanese automakers selling to the Japanese domestic market. Engine power in the North American and European markets, as documented by Toyota, was increased to 325 PS (239 kW; 321 hp) at 5600 rpm.
    The export version of the 2JZ-GTE achieved its higher power output with the use of newer stainless steel turbochargers (ceramic for Japanese models), revised camshafts, and larger injectors (550 cc/min for export, 440 cc/min for Japanese). The mechanical similarities between the Japanese-specification CT20 turbine and export-specification CT12B turbine allow interchangeability of the exhaust-side propeller shaft. Additionally, the export-exclusive CT12B turbine received more durable turbine housings and stainless steel turbine and impeller fins. Multiple variants of the Japanese CT20 turbine exist discretely, which are identified with the B, R, and A part number suffixes (eg.: CT20A).
    Applications:
    Toyota Aristo JZS147 (Japan-only)
    Toyota Aristo V300 JZS161 (Japan-only)
    Toyota Supra RZ/Turbo JZA80
     
  17. toytruk

    toytruk Enthusiast

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    my stock setup with just front mount intercooler, hard pipes, and exhaust made 260whp and 266wtq on a dynapac dyno
     
  18. MattMcCarthy

    MattMcCarthy Veteran

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    Yeah that sounds about right. A stock 1jz should be in the power range of 250hp at stock boost. Up boost/ single turbo it then power output increases a lot. I can not wait to get mine on the dyno but ill have a full fuel system, single turbo, bigger FMIC and Meth.
     
  19. MattMcCarthy

    MattMcCarthy Veteran

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    So found a bad ass 4runnner that i think you all would like! Here is the link to his build!

    Supraforums.com
     
  20. MattMcCarthy

    MattMcCarthy Veteran

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    Injectors are here! so close to a complete fuel system!

    [​IMG]
     

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