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  1. 1

    E2 pinout out on ECU

    I know this is a ground, but for what exactly? I mean the car starts and runs - but I was looking over some wiring and noticed that this wire wasn't connected. The wiring diagram shows ground ecu but has some dotted lines around the cam sensors that I am unsure about. I connected this to...
  2. 1

    i need 1jz ecu wiring help GOT IT!!!! whoop,whoop

    Soarer or chaser harness?? The chaser doesnt not split (what I have ) but I think the Soarer if not mistaken does. I cut tapped into one wire at the plug that supplied power.
  3. 1

    i need 1jz ecu wiring help GOT IT!!!! whoop,whoop

    rocn- not for sure why you split the injectors- they should run on the same power wire- but grats on it running- JP85 the plug you need to splice into for powering things (injectorss,ign,ect) is the last or bottom plug pic. BLK/ORG or BLK/RED.
  4. 1

    i need 1jz ecu wiring help GOT IT!!!! whoop,whoop

    Yep that would be correct - one wire runs power to all injectors the other runs power to ignitor and all sensors. If still no spark -I would start by making sure all coils are showing 12v, make sure the other sensors have power as well. - you have everything grounded - block, back of head...
  5. 1

    i need 1jz ecu wiring help GOT IT!!!! whoop,whoop

    I had the same issue - You should have like 4 extra plugs that are on the harness - The reason why no start is that there are 2 wires that require power as they were body plugs orginally - they power the injectors,ignitor,sensors. Look for another grey plug I cant remember the pin count - can...
  6. 1

    1JZ cooling fan- running out of options. Help?

    I am running a single spal 3000 (Spal 30102113 ) - not in a Supra though but the application may work for you.
  7. 1

    May have to go single

    If I have to go single than I am going to get the 6262 and be done - Good for now and will be better later as I upgrade.
  8. 1

    May have to go single

    leaning real hard on the gt35r, but the 6262 is pretty nice also-hmmmm gt35r vs. 6262 (<>)???
  9. 1

    May have to go single

    Ok - I may have to go single with this 1jz swap - either I will have to put a crazy bend in the exhaust to clear motor mount or go single and and be done it. I will be running all stock 1jz chaser - for right now but will be looking to upgrade as the funds permit-I want a turbo that will be...
  10. 1

    1jz fuel pressure reading

    I think you need to be around 36~40 with vac unplugged.
  11. 1

    Hey Bro, Anybody up there make driveshafts? The guy here local jacked mine up- he made the...

    Hey Bro, Anybody up there make driveshafts? The guy here local jacked mine up- he made the damn thing 4 inches to short. I had 27 1/4 from spline to diff flange and for some reason he made it 23 1/4. He got mad and told me that he doesnt make import shafts anymore. I said fine you keep...
  12. 1

    1JZ GTE Help

    I think he is referring to the "hot" side of turbo size- The smaller the size the faster the spool. .61, .67, even .58 a/r will be a great DD and yield a nice output. When I go single it will be in this range.
  13. 1

    1jz issue after taking off dampener

    I checked the ISCV tonight and its in the open position- I can blow in from exhaust side through the ISCV tube and into the intake. Was hoping that was the issue but looks like not
  14. 1

    1jz issue after taking off dampener

    OK - did some research on some things and looked at the ISVC - it was clean and open - The plastic thing underneath that I took off is 17650 - from what I have read only controls hot starts. Vac line comes from a port under throttle body to a "T" and then one goes to the 17650 one goes to ? I...
  15. 1

    1jz issue after taking off dampener

    Yes, I am still using the stock frp and still plumb to the second port on the fender side of the intake manifold.
  16. 1

    1jz issue after taking off dampener

    Nope no vac line on the dampener, it was just fuel hose - I removed it when I installed a Walbro and have a braid hose from hardline to fuel rail now like Aarons bypass kit.
  17. 1

    1jz issue after taking off dampener

    Update - didnt noticed this before I can hear gas literely running through the fuel rail as if the regulator is stuck open or something - I am using the stock reg- could it be a reg problem?
  18. 1

    1jz issue after taking off dampener

    OK, it started and ran fine until I took off the dampener and also noticed that the somehow I broke a nipple off the plastic thing under the intake manifold - According to the manual this is not needed as it is a switched open atmosphere -vent - sooooo I take all the vaccuum line off and cap the...
  19. 1

    Neeed help ngk plugs

    I am running the iridium's and having no issues - They are what was in the 1jz when I bought it- and I decided to stick with what came in it and bought new to replace/refresh. I am not for sure of the correct gap - Stock is 1.1 and that is where I have mine. I am running everything stock...