1. George_R

    Lexus IS250 to 3UZ-FE (completed)

    Two recent projects of mine, 3UZ-FE 6a/t to IS250 Both of them feature fully functional instrument panel, a/c , push start and most importantly TRC & VSC systems. Other key things to mention are stock looks both inside and outside, clean wiring etc Old demo clip of the 1st car's VSC...
  2. 1

    1uz VVTI swap starts but e-throttle doesn't work

    Hi all, Friends and I have a VVTI 1UZ from a 1998 LS400 swapped into a Mk2 Celica. We went through the wiring and paired off what we didn't need, hooked up what we think we did and are able to start the engine ok, its able to idle happily. Trouble is the e-throttle doesn't respond to the...
  3. O

    Problems With Exhaust Size

    Hello, i'am new here and i'am a no native english speaker xD, i have a Toyota Altezza with a 1UZ VVT-I Engine and W58 manual transmission, my friends say me that my exhaust is very small, from Headers to Y pipe is 2.50 but half way, before reaching the Y pipe is 2.0, from Y pipe to rear bumper...
  4. K

    HELP NEEDED - 1uzfe vvti - probably wiring problem

    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...
  5. George_R

    Tom's ECU for UCF21 (1uz-fe vvti)

    So I eventually got one. $350 delivered. Don't ask me how. I just happen to live in a country which gives you unlimited possibilities [to get things really screwed up, in most cases], but today it seems like a win. ok, I got home with the box opened it sticker on the ecu shows part number...
  6. George_R

    1UZ vvti overheats at speed. Things to check?

    Running 1UZ vvti off '98 celsior, ~60k' s on it. Timing stuff replaced (belt and everything), water pump also replaced with toyota original unit just incase. Old WP was fine though. Radiator is brand new aluminum aftermarket unit, the biggest one I could fit. Sized about 600x450x60mm. Using...
  7. L

    WTB: 1UZ-FE VVTi Valve covers

    Chasing a set of 1UZ-FE VVTi valve covers. Anything around?
  8. M

    Wanted: Engine harness, alternator, PS pump, rear sump etc.

    Hey guys, Super new here but have been lurking the forums for a while. I'm currently putting a vvti 1uz into an 87 Fc3s rx7 drift car. Right now we have the JDM VVTI engine, the Collins performance swap parts, and the sr20 trans to make it work. The engine showed up with cut harness and no...
  9. A

    A few V8 questions

    Hi all, got a few questions about the 1uz. Firstly, is the VVTI motor much harder to wire up? 2: i'm sure i read somewhere the vvti's are coil-on-plug ignition? is this the case? as was originally going to run an older 1uz with MS untill i heard the later ones were COP which should be...
  10. C

    1UZFE VVTi engine/trans harness/loom factory ECU, 5speed Auto MAF etc

    1UZFE VVTi engine/trans harness/loom factory ECU, 5 speed Auto MAF etc Basically I can supply complete front cut without the engine (or I guess I could sell with it and I will get another one?) including all the body looms and anything else you might want or need as I have kept it all. I have...