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  1. hvyman

    Holy effing shyte.

  2. hvyman

    Precision 5557B on 1JZ?

    Im prolly still going to try my luck. If it shits on me ill switch to something else.
  3. hvyman

    Blew efi fuse what would cause this?

    If your turbo make sure the o2 sensor wires are not burning on the turbo.
  4. hvyman

    quick question

    Goes where its at in the second pic. Car will run like crap with it open. Either plug it and the accordion hose till you can replace it, OR clean it with brake clean and jb weld it back on. Fyi its the idle up valve for when your turning the wheel at idle.
  5. hvyman

    Precision 5557B on 1JZ?

    The ported covers help with surge.
  6. hvyman

    7mgte Fuel Management...any suggestions?

    Safc is not the best. Just the cheapest. It screws with the timing when adding or subtracting fuel. Maft pro can add fuel or timing and is the closest thing to a standalone. On the fan. With the 1hp gain you get from taking it off the drive system you will lose in alternator loading. SO...
  7. hvyman

    7mgte Fuel Management...any suggestions?

    Can use a Maft gen II with a gm ls maf or go Maft pro with map sensor and get rid of the Afm. I'd use either of those or if you can go aem.
  8. hvyman

    Holy effing shyte.

    Still prolly too far for me.
  9. hvyman

    Timing

    Leave it at 10.
  10. hvyman

    Making a MKIII water temp gauge work with MKIV temp sender

    Ground the brown wire on the m1 connector. Or buy some better gauges and use the sensor supplied with it.
  11. hvyman

    Holy effing shyte.

    I don't think I could even run 5 miles. Some bean bag shot guns could make it fun tho. Or even paint balls. Then I'd be down.
  12. hvyman

    Bov-stall

    Not hooking up the vac line will ruin the turbo ;(.... Make sure the isc is good and clean. Then there is a dash pot mod you can do so it wont stall. Also the tps idle and ign timing need to be set properly. My bov vented never stalled when i was 7m.
  13. hvyman

    Another turbo/fuel cut question

    Lex you should be able to hit like 17-20 psi. Stock tune is pig rich and will stay that way until you tune it. Better to have something to tune with now then later on. Aem would be a good investment.
  14. hvyman

    Precision 5557B on 1JZ?

    Id go with the precision. Much better than the garrett and it has a billet wheel which will help it spool faster. If you get the ball bearing version it will spool even faster.
  15. hvyman

    how to change a seal in rear axle plz help

    http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=RA&P=1 75-80w90 gear oil. IF your diff has the lsd sticker you need to add the correct amount of lsd additive as well.
  16. hvyman

    1JZ-GTE Clutch Fan Setups

    Pretty sure its mech. Zazzn pretty sure you need to turbo fan on the ls400 clutch. Ge one is not heavy enough.
  17. hvyman

    DIY: Tail Lamp Failure Sensor Bypass GET YOUR TAIL AND/OR BRAKE LIGHTS BACK!

    Thje colors of the wires are irrelevant. Its where they go. Yes it can be done. You can also just get a good used box and plug it in. Sf Prolly has one on the first page of the forsale section.
  18. hvyman

    tail lights dont work please help ASAP thanks

    Not that write up but it can be done. If it were me id just look on supraforums for a good used box and plug it in. Either that or hit or champion or elmhurst toyota on sf and see how much a used one is.
  19. hvyman

    Another turbo/fuel cut question

    Adding just the 550's wont raise fc. The lex housing will. What turbo is it? 51mm?