Search results

  1. A

    Tuning newbie

    If you make a lot of changes to the motor you will need some sort of fuel control.
  2. A

    High Compression N/A Pistons

    I have Wiesco"s, 10.5 ratio. If you go with a higher compression you need to run high octane.
  3. A

    My 7MGE NA-T Lots of good pics and info

    Nice job. Didn't see any numbers?
  4. A

    Fuel line and Fuel Rail

    http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=74A place to start.
  5. A

    Rear Main Seal leaking Oil??

    If that is what is wrong, you can change it with just pulling the transmission. Have you checked the cam covers for leaks?
  6. A

    w58 drivetrain lash? (1986.5)

    Sounds like the center support bearing, they will "clunk" when they get worn.
  7. A

    Differential Noise in first

    Post in the general section, you'd probably get more response ;)
  8. A

    Timing

    Will be fine with the higher octane. Good luck at the track, let us know how you do.
  9. A

    7mge headers

    I ended up buying a new O-2 sensor and it was a generic one with a wire attached that I soldered to the stock wire. I aggree with benchwarmer, they and any other mods work better, cams, P-n-P, etc. I do remember somebody posting a small gain over stock, 5-7 hp. Probably not feel it too much...
  10. A

    Timing

    Good point, I haven't had any problems running 15 deg., even when mine was stock, but I've always run 93 octane. Some have run 15 with regular with no problems.
  11. A

    7mge headers

    Yes, at the time I had a stock sensor, I now have a WB, no problem there.
  12. A

    7mge headers

    I have Pacesetters, had to open up some of the mounting holes and grind a little on one end to clear something if I remember right. The collector had to be welded on the runners. I thought the placement of the O-2 bung was a little far downstream. Gains??? thought I had noticed a little more...
  13. A

    Timing

    15 deg BTDC is what I run.
  14. A

    Fuel pump fuse

    http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=71
  15. A

    Fuel pump fuse

    Usally when a fuse keeps popping you have a direct short, like a wire with bad insulation is grounding out. I suppose the fuel pump could be bad also but there is a check for that in the TSRM.
  16. A

    Supra electrical help!

    Check all your grounds and make sure they are clean and making good connection.
  17. A

    Stalling Sputtering and overheating story of my life

    Gas smell is probably comming from the charcoal chanister, I know one of the hoses to it comes from the gas tank. Need to take care of that right away.
  18. A

    dont think its a rod knocking

    Proably to late, when the pully comes loose you will usally "hammer" at least the front main bearing.
  19. A

    Test Pipe for 7M

    Don't think it would have anything to do with the O-2.
  20. A

    Miss firing when first running

    Have you checked for oil down in the plug wells?
Top Bottom