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  1. isnms

    detonation or anomaly

    These spikes showed up in my EGT signal. It hasn't appeared in any other logs I've been taking over the past few days. I was in 4th or 5th gear, cruising. Seems to be at a time of off throttle, pink line declines.
  2. isnms

    FP discrepancy - elec/manual gauge

    I have a ProSport fuel pressure sender in the CSI banjo bolt on the fuel rail. I also have a schrader valve on my aeromotive afpr to attach a mechanical gauge. The electric gauge read about 10psi higher than the mechanical. I ordered a new prosport sender and it,also, reads the same 10 psi...
  3. isnms

    Infected with MGSS

    Sweet Score!! :bigthumb:
  4. isnms

    Strange things found while working on Supras.

    I was running my 10awg wire for my mkiv fuel pump this weekend. I pulled out the back seat cushion and found a full .45cal magazine under it, no pistol though.
  5. isnms

    Vacuum Trouble

    Try checking your dashpot too:
  6. isnms

    knock sensor re-wire?

    ^ Suggestion: Post it here on SM in the Article section :) http://www.supramania.com/forums/articles.php
  7. isnms

    Fueling Issues

    Do you mean open loop? That's way to rich for closed loop. Are you still on stock ecu? How does your VF look? (link in my sig)
  8. isnms

    knock sensor re-wire?

    search, in quotes, "knock sensor rewire" will yield nearly 100 threads. You need some RG-58 stranded core cable: What ever kind of cable you get, stranded core is more flexible. 8219 or 8259 will work well...
  9. isnms

    Lexus AFM and 550's

    ^lex screws are sealed off, stock, too. you have to drill out the plug on if not already done.
  10. isnms

    Lexus AFM and 550's

    Question is; Why would you want to chance your "very well rebuilt motor" to only half of a balanced upgrade? Can it be done? Has it been done?... maybe, but why chance it.
  11. isnms

    egt question

    ^One thing it will help highlight is a clogged cat.
  12. isnms

    Fuel Pump Question

    To be clear; My research and decision to do 12v rewire because of amp draw is only concerning the MKIV pump. I did not research the walbro in that respect.
  13. isnms

    Fuel Pump Question

    I had a discussion, looks like a year ago - http://www.supramania.com/forums/showthread.php?t=78225 with my considerations of pro and con. I decided MKIV for reliability, no chance of Chinese Walbro, and as jdub stated, it draws more amps and routes through the 15amp efi fuse but as some...
  14. isnms

    Code 12 - no rpm signal

    Yes it can be: http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=044
  15. isnms

    Code 12 - no rpm signal

    ^correct starter or circuit to starter 12 |RPM Signal Diagnosis |No "NE" or "G" signal to ECU within 2 seconds after engine has been cranked.
  16. isnms

    Fuel damperner

    ^ I keep mine. I'm not running hi hp, maybe ~300 now, last dyno was 275. They do make performance FPD - http://www.supramania.com/forums/showthread.php?t=98856 I don't know the value of removing it. There may be reason when running higher hp but you could always use the performance FPD.
  17. isnms

    Redline heavy duty shock proof in tranny ???

    To be sure; which one of these would be the correct one for our LSD • SAE 75W-90 Premium Synthetic Transaxle Lubricant • SAE 75W-90 Synthetic Axle Lubricant • SAE 80W-90 Premium Rear Axle Lubricant http://tinyurl.com/nurghq
  18. isnms

    Redline heavy duty shock proof in tranny ???

    I recall seeing this discussed in my searches. May go that route. Thanks.
  19. isnms

    Redline heavy duty shock proof in tranny ???

    jdub - What would you suggest in a high mileage LSD? This has been my plan: LSD Differential lube - Redline 75W90, includes friction modifier (1.4qts) R154 Transmission lube - Redline MT-90 (3.2qts)