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  1. ToyoHabu

    Line boring your block, worth it?

    On the old VW Air cooled engines, the two case halves would walk under normal conditions. this caused uneven wear on the journels. It always was advisable to line bore them. you would need thicker bearings as a result. The crank on the 7M is supported very well and I would not anticipate unusual...
  2. ToyoHabu

    supra interior!

    I like ! :thumbup: , post write up plz. or more pictures :icon_bigg
  3. ToyoHabu

    Twin Turbo for 7M

    Sorry didn’t relies that it been done there and did that,:dunno: Is it worth any thing anyhow ?
  4. ToyoHabu

    1JZ flow map GT30R

    Trying My hand at Flow maps I calculated theroretical flow vs boost then created chart using excel then using GIMP and flow map from website merged the two and this is what I got I think it shows that the GT30R will start boosting 6 psi by 2000 RPM and will hit the sweet spot of the turbo...
  5. ToyoHabu

    Twin Turbo for 7M

    Found this listing On EBay, You 7M people might be interested http://cgi.ebay.com/ebaymotors/JDM-SARD-APP-IHI-RX5-TWIN-TURBO-KIT-SUPRA-MA70-SOARER_W0QQcmdZViewItemQQcategoryZ33742QQitemZ8025228461QQrdZ1
  6. ToyoHabu

    Fuel Pump

    I believe am gunning for around 500 rwhp to 550 rwhp.
  7. ToyoHabu

    Fuel Pump

    I am upgrading my fuel system and for my HP plans the walbro 255 is not going to hack it. I am thinking of going with the Bosch 044 mounted in the tank. I have found one at reliable source for about $200 delivered. Any comments?
  8. ToyoHabu

    Top Feed Injectors

    I am planning on going to a top feed fuel rail and am looking for matched injector set to go with it. What brands are good? I have found some bosch, Siemens, venom, delphi ect. I am looking for 550 to 610 size range since I would like to eventually get 550 or so at the crank. Any...
  9. ToyoHabu

    Australian parts place

    Any body familiar with this suplier from the land of Oz http://www.injectorsonline.com/ and also this place http://www.importbitz.com/
  10. ToyoHabu

    stripped head bolt

    You will need to use Helicoil. They are actually stronger than non-helicoiled threads.
  11. ToyoHabu

    Questions about the 1jz motor

    You will find that there are more Upgrades and spare parts laying around for the 2JZ compared to the 1JZ. The initial outlay will be less for the 1jz but when you start looking for go fast parts the 2JZ starts to win. typically engine ecu harness + tranny will go 1jz $1500- $2000, 2jz...
  12. ToyoHabu

    2jz cams on 1jz

    what is wrong with the 1JZ cams ?
  13. ToyoHabu

    Questions about the 1jz motor

    CC for CC the 1JZ is as strong as the 2JZ so 500 HP will not be a problem. Just dont boost above 23 PSI on stock HG. The number I hear most is about 6-700 HP on stock internals. You will of course hace to upgrade fuel and air delivery and exhaust to see 500.
  14. ToyoHabu

    Expesive Subaru in todays Huntsville Times

    Misprint but funny
  15. ToyoHabu

    Holy crap,christmas lights

    Sounds like the Trans Siberian Orchestra I absolutluy love this group. if you meander over you can hear and more and Yeah It is christmas music. http://www.trans-siberian.com/intro.html
  16. ToyoHabu

    Legality of Stainless Brake lines?

    There may be a legal ramification also. If you get into an accident and it comes out that you used non dot brake lines it could be grounds for liability. did I use enough qualifiers ther, dont know im just an engineer not a lawyer:icon_bigg
  17. ToyoHabu

    Can I remove my 7m block like this?

    Reminds me of my first project car, 1973 Beatle, I could remove the engine service it and put it back in under 45 minutes. I once replaced a noisy input shaft bearing in thirty minutes exactly. If you have ever done or seen it done the method of removing the engine from a bug involves jacking...
  18. ToyoHabu

    Leaking injectors

    About 4 out of the 6 leak out of the electrical pins into the basket where the electrical plug is. Two of the six leak now around the pintel and two leak around back side. I feal like the titanic :cry: I might be interested in buying a set of ether a the JDM high impeadance 440 or US market low...
  19. ToyoHabu

    5w-50?

    Quote from web site so it must be true :icon_wink "Multi viscosity oils work like this: Polymers are added to a light base (5W, 10W, 20W), which prevent the oil from thinning as much as it warms up. At cold temperatures the polymers are coiled up and allow the oil to flow as their low numbers...