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  1. 90T04

    Help finding an electrical leak

    While a 112mA draw is pretty high, I dont think it should drain that battery in a week. Try this calculator: http://www.csgnetwork.com/batterylifecalc.html Using that I get 556 hours discharging at .122A continuously to reach 10.5V. With that said, I usually say anything below 75mA is...
  2. 90T04

    Absolute's 87' Overhaul

    What are the grooves in the block cut around the cylinders for?
  3. 90T04

    *What I did not do today*

    This thread title made me LOL. I didn't assemble the bottom end of my engine that has been apart since 10-26-07 :(:(:(:(
  4. 90T04

    Maft Pro and Wideband

    You are correct. The Toyota ECU needs an input from the stock O2 sensor to operate correctly. Without it, the stock ECU will be always in error mode, probably throwing a code 21 and a CEL. I don't understand why these people want to run the engine with the stock O2 sensor unplugged. What a...
  5. 90T04

    Maft Pro and Wideband

    exactly... the MAFT pro isn't a standalone, and you shouldn't expect it to perform like one.
  6. 90T04

    the off topic war

    I love lamp.
  7. 90T04

    Maft Pro and Wideband

    Yes the ECU still needs its o2 sensor input. The MAFT-Pro only changes the tune of the engine in open loop anyway. At part throttle, the ECU should be in closed loop, maintaining air fuel ratio via input from the stock o2 sensor.
  8. 90T04

    Dang this looks like fun

    http://www.supramania.com/forums/showthread.php?t=83722&highlight=gymkhana
  9. 90T04

    Incredible Wrx Gymkhana Vid

    re donk u lus
  10. 90T04

    Freeing the Crank Pulley

    Make sure that when you put that crank pulley back on, you crank that bolt down to 195ft/lbs. If you don't have torque wrench, buy one or borrow one or something. It is very important that that bolt gets tightened down properly. I would also use some blue threadlocker on it as well. There...
  11. 90T04

    Spec clutch rivets...wtf?

    Here is a picture of my dead spec from last year and someone elses
  12. 90T04

    Freeing the Crank Pulley

    something like that
  13. 90T04

    Freeing the Crank Pulley

    you dont want a pulley puller, you want a two-bolt puller like a steering wheel puller or the like. Then use two bolts that bolt into the pulley holes next to the center hole, and pull it out. If you use a three jaw puller it will probably damage the pulley
  14. 90T04

    Help with waste gate hookup

    http://www.supramania.com/forums/showthread.php?t=80818
  15. 90T04

    whats a better clutch act,southbend or spec

    search around here for threads about spec clutch failure. I would recommend ACT.
  16. 90T04

    cold remedies, got one?

    Someone once told me to try to pop 2 vitamin c with echinacea pills and then chase them with the juice of 2 lemons. Didn't believe them but they made me try it, cold was totally gone the next day. True story
  17. 90T04

    Probe Industries Forged Pistons - INSTALLATION DETAILS

    Sorry to revive this thread, but I was just in the middle of gapping and installing my rings, and I found that my oil control rings are already at .020 to .021. I have the 20 over pistons and had the bores set at .0035 piston clearance. Doward, you recommended going with .015" oil ring gap for...
  18. 90T04

    Need a quick answer about plumbing a Turbonetics dual WG actuator

    ah, didnt see the question you had posted there. :)
  19. 90T04

    Need a quick answer about plumbing a Turbonetics dual WG actuator

    It should work the same as a two port external wastegate. One port on top of the diaphragm and one on the bottom of it. The bottom port gets boost pressure to act against the spring and open the wastegate. If you have no boost controller you leave the one on the top of the diaphragm open to...