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  1. SupraClaou

    Oil through the bov ???

    I boost no more than 12-14 psi... I have an AVC-R and I can't lower the boost.For example I set it at 8 psi and still goes over 13 psi :aigo: I think that the very small stock actuator/wastegate can't handle this kind of settings,cause I was told that jdm supras/aristos are boost controlled...
  2. SupraClaou

    Oil through the bov ???

    Yeh, 100% the oil comes from the turbos.... But what does it mean? Do the turbos need some rebuilt,or a kind of service? How can I fix that problem?I find my self cleaning the engine bay (a part of it) after every 2-3 days :icon_mad:
  3. SupraClaou

    Oil through the bov ???

    I have a JDM 2jzgte on my 90 mk3 supra,stock engine...bpu mods! I see a quite amount of oil...defenately engine oil near the blow of valve (blitz ssqv bov),and over the bov ofcaurse! My Greddy oil catch can is 100% clean.I have the car running with the new 2jz setup for only 3 weeks...
  4. SupraClaou

    car wont start

    You start scaring me a little with the things you write...:aigo: I hope that 2jz haven't got that kind of mysterious black outs :sarcasm: I drive my car almost every 2 days and I go long distance trips to Germany. I wouldn't like to have a black out in a strange country during...
  5. SupraClaou

    car wont start

    Hey,check for codes...Diagnose the check engine light :sarcasm: Have you got any codes? Try a good working ECU from a friend....so you know that is working flawessly. If the ECU is not the issue...try to throw some pump gasoline into the intake manifold and see if it fires.If the motor...
  6. SupraClaou

    2JZ sequential Twin Turbo trouble

    How the hell can we be sure that the 2nd turbo kicks and is working 100% ok? I have boost from 1800 rpms from my 1st turbo,and I can hear it very loud and clear.Also the car pushes very nice with low end torque which is provided fr the 1st turbo. But when I pass the 4000-4200 rpms I don't...
  7. SupraClaou

    Help Identify ECU (With pictures)

    The ecu you got there,is from Aristo 2jzgte.It doesn't have A/T or M/T label cause is from Aristo,and Aristo vehicles have only auto transmissions.... It will work fine though.Trust me.I got a mk3 90' with a 2jzgte from Aristo and works great :love:
  8. SupraClaou

    Merry Christmas JZ Guys and Happy New Years!

    Merry Christmass to everybody...with JZ power
  9. SupraClaou

    Favorite Gear ratio?

    Aaaa....The only thing I hate on the R-154 trans is it's 5th gear! It is to long :icon_evil And it takes time to fill up the 5th gear till the redline,which will never hit. By the way, is there anyone that hit redline with an R-154 trans and 3.73 diff ???
  10. SupraClaou

    Favorite Gear ratio?

    I got a 2jzgte with R-154 and oem 3.73 LSD. I think it's the best.And it's the longest differential gear set we can get on our cars. To tell you the true....I would like a lower diff gear than 3.73, something like 3.5 :biglaugh: The N/A mkIV supra had a 3.5 with the W58 trans.Do you...
  11. SupraClaou

    No power steering!

    Finished the 2jzgte swap and 99% of the project is ok! But I don't have power steering assistance :icon_evil How the hell that happened? Put the 2jz powersteering reservoir.After I made a custom pressure hose from the pump to the steering gear housing.And last,I send the return hose from...
  12. SupraClaou

    2JZ mk3 problem...need some help guys!

    I will check and re-check everything within my capabillities... Tommorow I will work on the car,and will see! I will ket you know about the results!
  13. SupraClaou

    2JZ mk3 problem...need some help guys!

    No...I don't get any codes.No check engine light.Is there a way to read the codes...if any? I knew what to do on the 7M... Yes I do have a very unrestricted exhaust (3'downpipe-3' testpipe and 80mm Blitz Nur catback system,no Y pipe.) No,it isn't cutting while driving,only when I try to...
  14. SupraClaou

    2JZ mk3 problem...need some help guys!

    I went to get my downpipe fixed for the 2jzgte swap.Then finally I drove my 2jz mk3 car after 5 months! But I couldn't enjoy it at all :cry: I have a strange high idle! It goes from 1500 rpm to like 1800 rpm...:aigo: Like a heartbeat or something.Like some cars with heavy engine mods...
  15. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    Yes pin 6 on TCCS ECU E10 plug.And pin 52 on the big gray aristo's plug, for the diagnosis check box (wire to wire connection). I don't know what else could it be :aigo: I wish I could help you more...:cry: ..But I think is something that has to do with 'proper power connections' so you...
  16. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    Plug M1 pin 9 is signal for 'W' check engine light.As I can see you didn't connect it...Do it. Does your engine light comes on?
  17. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    No ! The B1 pin 9 B/O (thin wire) goes to pin 1 B/O on E10...ok, but the B1 pin 14 B/O (thick wire) goes to pin 22 on the big junction Aristo grey plug,which is a thick wire to !!! It is the +12v IGN for ignitor,injectors etc.!!! It is the power source to the engine itself :icon_bigg That's...
  18. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    Did you connect the E10 pin 24 EFI Main relay to the B/O wire on the C1 plug? Check on E10 plug the pin 1 B/O IGN switch...is connected properly? Does the check engine light comes on before you start the engine? Have you pluged correctly the E9 ecu double plug? I didn't...on my first...
  19. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    The circuit opening relay which controls the fuel pump relay gets power from B/R wire located on B1 plug on MA70! Don't remember the pin,but it is the THICK B/R wire !!! The other B/R wire which you still find it on the same B1 plug is a THIN one,and is a signal for the 7m's diagnosis check...
  20. SupraClaou

    Wiring Peer Review? Aristo ECU/Harness in 91

    Good idea,remove the alarm system... The fuel pump should stop working the moment you turn the key off! Even if you turn it over the ACC mode it shouldn't work.The pump should get it's power from the circuit opening relay through fuel pump relay.So it gets a +12V from B/R wire like the E10...