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  1. bigaaron

    Bigaaron's "5M crank in a 7M" build thread!

    That's why I did the :dunno: lol
  2. bigaaron

    Bigaaron's "5M crank in a 7M" build thread!

    From what I hear the knife edging is not as important on a 7m crank because it is not spinning in as much oil in the pan as some engines do. :dunno: My crank is done and it is getting gas nitride hardened as I type this! I ordered a set of Eagle 7m rods from SupraRich yesterday. I'm...
  3. bigaaron

    Polyurethane subframe bushings for the MA70 Supra

    Will they squeek a year or two down the road? I would assume no, because those parts don't have much movement.
  4. bigaaron

    Sign to have me unbanned!

    The kids on the SF playground don't want to play with me, im telling mom on them! There was another part to the reason he got banned. He didn't know who Jose was and he told Jose that he didn't know anything about 1jz's and he was lying about having done a bunch of swaps, and Jose should post...
  5. bigaaron

    The long Awaited SupraHero 1JayZ Build

    Yes, Ricky brought over an old junk GM stereo and I unsoldered a resistor and used it to get rid of the o2 code, it was a like a MacGyver episode over there :biglaugh:
  6. bigaaron

    Haven't done this in a while... POST YOUR PETS

    Violet and Tigger
  7. bigaaron

    Sign to have me unbanned!

    Without Ric, Supra people will all have to sell their 1jz engines and no swaps will ever be performed ever again. We may have to go out of business now as a result.
  8. bigaaron

    The long Awaited SupraHero 1JayZ Build

    You do have an o2 sensor, the wideband's narrowband output is going to the input on the ecu.
  9. bigaaron

    The long Awaited SupraHero 1JayZ Build

    Probably because it is adjusting the from the o2 sensor. :dunno:
  10. bigaaron

    7M powered 135 trap speed with Video

    OK :biglaugh: In all seriousness then, if you put a 1jz in the same car with the same money invested in mods that his 7m has it could easily have trap speeds like that. Well, not easily, but you know what I mean.:biglaugh:
  11. bigaaron

    The long Awaited SupraHero 1JayZ Build

    On a map based system the ecu is calculating air flow by measuring manifold absolute pressure and temperature. The pressure sensor is reading pressure right at the intake plenum. A boost leak in the ic piping would just mean less manifold pressure, so the fuel supply would not increase...
  12. bigaaron

    The long Awaited SupraHero 1JayZ Build

    You can make adjustments by trial and error, but if it ended up at 7 degrees retarded, I think it was more error then trial. :biglaugh: Here's an inexpensive degree wheel: http://store.summitracing.com/partdetail.asp?autofilter=1&part=SUM%2DG1057&N=700+115&autoview=sku Here's an...
  13. bigaaron

    Just washed engine bay 1jz...now it wont start

    Unplug the ignitor connectors and blow then out with compressed air. Also check out the fuel pump relay.
  14. bigaaron

    7M powered 135 trap speed with Video

    Curious, when does the joke get old? :biglaugh:
  15. bigaaron

    The long Awaited SupraHero 1JayZ Build

    It's a 1jz so it is speed density, if he had a boost leak it just wouldn't make full boost. His problem is that it is bogging because of too much fuel. Jay's engine does have injectors that are too big, and with the current setup having only a SAFC, there is not much he can do about it. Jay...
  16. bigaaron

    Sportmax 006, any others like it?

    When I got mine I was told that the 006's only come in black or gunmetal right now. I'm not sure if that was just the local availability or because they were backordered from SportMax.
  17. bigaaron

    Coolant Spewing out of Overflow Tank

    Nuh uh, it means Japanese Domestic Market. :icon_razz
  18. bigaaron

    Sportmax 006, any others like it?

    Jose got gunmetal, and I just bought a set for the sc300