1. T

    1UZFE Stressed Member

    Hi all, after a bit of googling I've been unable to find any threads or definitive answers to this question, so here goes. I acquired three 1uzfes, which I believe are the early-generation big rod variants in various states of disrepair. Two of them seem salvageable, and the third looks like a...
  2. E

    1uzfe totally stock could do it turbo to 6psi without any problem?

    hello, I have a 1uzfe, for my ae86, I would like to know if I could make it turbo, with a turbine from 1jz vvti single turbo, at 6psi and if with that configuration the engine would be safe and would not have any problems? this is my proyect https://www.instagram.com/ae86coupebuildrd/
  3. W

    Wanted WTB ‘89-‘94 1uzfe

    I’m chasing an ‘89-‘94 1UZFE, with wiring harness and ECU in Australia. Any help would be greatly appreciated. TIA
  4. K

    Desperate wiring help needed! (1UZFE into Hilux Surf Gen 2)

    Hi guys. So I'm coming towards the end of my build which is a '95 LS400 1uzfe engine and box into a '94 Gen 2 Hilux Surf KZN130. I've looked at so much information out there, including buying wiring diagrams from Kelvin @ Cartune, but I'm still a bit bamboozled with some of the wiring. Could...
  5. EIL_V8

    Toyota Soarer V8 Hydraulic fan leaking. May convert to electric fans. (Lexus SC400).

    Hi guys, I have an issue. The 1UZ Soarer hydro fan seems to be leaking from somewhere... It appears the hose clamps may be bad on the pump outlets as that's where the gunk is but I cannot see the problem properly so the car is booked in on the 11th to be checked. I suspect a failed pump...
  6. H

    1UZFE swap for a Willys M38 1952

    I'm pretty new to car build engine swaps and whatnot, I just needed some help regarding this swap I know it's a very random build but I mean why not? All I wanted to ask is that is this swap possible. I mean everything is possible but I'm not looking into a very heavy demanding build just a...
  7. G

    1UZFE mixture trouble. Urgent help

    Hello everyone. So i have a 95-98 1uzfe in my range rover classic. Yesterday i cleaned the throttle body replaced the plugs, after putting back the throttle the engine started idling high aroun 2-3k. After a while adjusted the stop screw but the engine started running lean. So i replaced the...
  8. R

    1uzfe 4runner . Need some help with 4 wheel

    I looking for transmission extention housing to covert it back to 2 wheel . Right now . I want to convert it back to 2 wheel then back to 4 wheel because the transfer case for 1uzfe is on the left hand side and the vechicle i am swapping it into is on the right hand side.
  9. N

    Ls400 TRD supercharger mod

    I've read around that the tundra supercharger directly bolts on to the 1UZFE engine, and was wondering if anyone has info on that. Is it a specific year of the tundra, will it fit my 97 ls400, what kind of fab work I might expect, and any other changes I'd have to make so that my car can handle...
  10. D

    96 1uzfe swap to a ra64 celica with a w58

    I am currently right in the middle of swapping my 84 celica gt ( ra64 ) and time be completely honest I dint know shit about wiring a swap. I have the loom out and but I am missing an ecu and was wondering if I should try to buy a reman’d ECU or just go stand alone. Is it possible to keep stock...
  11. wrenchtech

    New Guy Considering a 1UZ Swap Into a 1993 Toyota Xtra Cab 4x4 Pickup

    The truck started out life with a 3VZE 3.0 V6 and an R150F manual transmission. The engine was not running when I bought the truck. It turned out to have a couple of broken rods and a hole in the block. I picked up two different used 3VZE engines with the hope that I could find one good one to...
  12. Z

    1UZ FE Manual Trans./ Ring Gears?

    Hello everyone I tell you that I have a 1992 Toyota Hilux 4x4 (from Factory, with front live axle) Install a 1UZFE engine, from a US Specs 1993 SC400, leave it with manual transmission, for this use an adapter for the hood A341 to matted to the box R150F (original of a 1994 4runner) The engine...
  13. Rodan Wrangler

    Naturally aspirated 1UZFE?

    Hi guys I am a retired airline pilot and a current hotrod shop owner in Texas. I have built a few 1UZFE's over the years, but honestly we deal in very few Japanese engines. The majority of our cars are old trucks and American muscle, as well as some German and Italian supercars. We specialize in...
  14. T

    do you know who have made this adapter kit, 1uz to w58???

    1uz adapter kit: https://www.dropbox.com/sh/x45axnzemhcymyx/AABp1EHnjni2k0FkvBkLKjEka?dl=0
  15. N

    1uzfe 99 GS400 boost

    I have a 99 Lexus gs400 with 211k miles and weapon-r air intake. I want to boost it either supercharger or turbocharger but I need help making a plan for it and what to get. My dad and I would be installing it since he owned a 98 and he did smaller upgrades. It’s definitely going to be a project...
  16. K

    1uzfe vvti wiring problem (immo?)

    HELPPPPPPPPPPPPPPPPP Ok, so i made a dumb move and challenged myself to build a car in 1 week, putting a Lexus 1uz onto a w58 into a Mk3 Supra, but I hit a major roadblock... My engine won't run, it'll crank but nothing more. I've been trying to get my engine to run for the past three days...
  17. L

    Wanted WTB: 1UZ-FE VVTi Valve covers

    Chasing a set of 1UZ-FE VVTi valve covers. Anything around?
  18. R

    93 SC400 1UZFE into 88 RX-7 Journal

    Hello all, This is my first project log on here, so please bear with me. I hope to share anything I find or uncover. This is a budget build with a budget of $4000. Mostly every part will be sourced at junkyards. If you have any advice or knowledge I would be very grateful for your insight...
  19. N

    1UZFE in Series 2 Jaguar XJ6

    Hi guys, I am from South Africa. A while back my dad had a 1UZFE engine & gearbox fitted in his Series 2 Jaguar XJ6. It is running Spitstronic engine & gearbox management without any issues and the car runs very well. I am getting this car from him in about 2 weeks time and would like to sort...
  20. B

    supercharger or turbo?

    okay looking for opinions and suggestions for my next project.. looking to ad FI to my 1uzfe swapped 4runner. basic low down= engine:90 ls400(all emissions stripped) all stock otherwise drivetrain: R150(factory v6 runner drivetrain) fuel supply: factory 90 v6 runner...