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  1. jza71

    Minnesota Dyno Meet/Session 9-22-12

    Three more days to go guys/gales, lets see what you got . All cars are welcome, we have atleast 10 cars so far. Couple of them will make about 100hp while others are in the 800s . See you all there.
  2. jza71

    Minnesota Dyno Meet/Session 9-22-12

    This dyno session will be held at Full Blown Motorsports on 9-22-12. It'll be $60 for 2 pull if there are less than 10 cars, 10+ cars will be $50 for 2 pull. ** Starts at 10am ** Full Blown Motorsports 6915 146th St. Apple Valley, MN 55124 Phone: (952) 431-1399 .
  3. jza71

    symptoms of crank walk on 1jz???

    Been there, done that. Its cheaper to buy another good use 1jz.
  4. jza71

    1jz + 272 cams + E85 + T61 = 700hp

    full tank = 200+ miles with no boost full tank = 100+ miles with lots of boost Daily drive my car :D ---------- Post added at 05:38 PM ---------- Previous post was at 05:34 PM ---------- Cold start is great, warm start require wide open throtle. Idle is perfect, does not matter if...
  5. jza71

    1jz + 272 cams + E85 + T61 = 700hp

    Well.......almost 668whp and 579tq STD or 656whp and 569tq SAE. I was hoping to crack 700hp at 35psi but the wastegate ran out of spring. So all I can do was about 30psi and 668hp or 656hp SAE. This is all done on an old school precision non-billet SC61 turbo. STD sheet: SAE sheet...
  6. jza71

    best spark plugs for JZA70 motor

    I recently change to NGK 4554 and it works pretty well, $3 a piece but lasted longer.
  7. jza71

    WTF??? help me diagnose this one...

    Your answer = It's the beginning of the end for your ECU. It will start happening more often and eventually ::hang::
  8. jza71

    Pressure back flow

    I believe this is also call Surge....when your stock BOV stops working the air have no way to go but back through the way it came.
  9. jza71

    1jz spark plugs

    701 whp with ngk 3330 gap at .022. ngk 6097 gap at .022 started missing above 30psi for me.
  10. jza71

    1JZ is sluggish and won't rev past 6k?

    :3d_frown: ..... Y? ..... :3d_frown: :3d_frown::cry::cry::cry::3d_frown:
  11. jza71

    1JZ is sluggish and won't rev past 6k?

    Try a different ECU Try a different harness Check throtle plate Hard wired the fuel pump, unplug the stock power source.
  12. jza71

    1jz Standalone Engine Management

    If you find JZA70 Power FC for under $1500 with the commander, do not let it pass you by. A true plug n play stand alone ECU, no tuning require until you want to really get some serious power. :evil2:
  13. jza71

    sard 650cc injectors or manic tech rail upgrade

    My 800cc Sard injectors in my stock fue rail did pretty well for my car.
  14. jza71

    How much boost PSI are you running?

    As friendly as swaping another stock ecu into your car.
  15. jza71

    How much boost PSI are you running?

    go here: http://supraforums.com/forum/showthread.php?t=443126 It has my list of mods and dyno sheets.
  16. jza71

    How much boost PSI are you running?

    35psi on stock long block and still feel the need for more:evil2:
  17. jza71

    1JZ bottleneck found

    This also happens to the 2jz too
  18. jza71

    Standalone or Another ECU?

    IF you want to grow with your car I recommend you look into a APEX-i Power FC. It is a stand alone ECU but also work like a stock ecu. Just plug it in and go drive your car like you still have the stock in there. No tuning require until you want some serious HP.
  19. jza71

    car starts for half a second, please help

    Before you starts to throw away money on a new ecu, unplug the 1st cam sensor and try to start it. If it starts and run then you may want to rewire you cam sensor.
  20. jza71

    Resistor wiring..Something seems fishy?

    DO NOT GROUND TO THE FRAME! See diagram here : http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=D&P=3 The B-O goes into the IGN switch, (maybe I should have fix my picture a little bit more).