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  1. SAFC II Lo Tuning | DSMtuners.com

    Apr 8, 2008 · I turn the SAFC down at the 1000 RPM NE point and the only thing that changes is the STFT. Am I supposed to get the STFT down to 0 or do I need to take it down to -14 to compensate …

  2. Tuning SAFC Hi & LoThrottle - dsmtuners.com

    Oct 20, 2004 · To start I have a forged internal and a 16g turbo running 15lbs of boost. I have an SAFC 2, Zeitronix wideband, and palm pilot data logger. The Zeitronix also has a datalogger that you run …

  3. How to Install a Apexi SAFC on a 2G Turbo - DSMtuners.com

    Nov 17, 2009 · Now solder the PINK SAFC wire to the BLUE/yellow wire going to the ECU. Then solder the ORANGE SAFC wire to the wire other wire that goes to the MAS. Tape it up and your DONE! Go …

  4. SAFC-II "Lo-Hi" settings | Supra Forums

    Jun 13, 2010 · I am na-t on obd2 ecu. Im using rx7 550cc injectors with an safc neo. Ive fooled around with the lo hi settings so much and 69/70 has worked the best. My lo map is -40 across the board …

  5. SAFC Tuning / How and Why | DSMtuners.com

    Mar 25, 2010 · Add a SAFC and manipulate the airflow to the ECU. This works, but causes a big problem. The ECU is now seeing significantly less air than is actually being "ingested" and allows for …

  6. Apexi safc 2 tunning guidance - Supra Forums

    Jun 6, 2024 · I own a late 1989 auto a340e 7mgte supra. I just recently purchased and installed the Apexi safc 2. I'm looking for any up-to-date tunning guidance. I have...

  7. Apexi SAFC II Tuning - 7M-GTE - Supra Forums

    Apr 30, 2024 · Apexi SAFC II Tuning - 7M-GTE 550s lexafm mk3 7mgte safc Jump to Latest 3.2K views 24 replies 12 participants last post by T6Rocket Nov 18, 2024 BlkWaterJon Discussion starter

  8. Safc initial setting question. | DSMtuners.com

    Sep 11, 2011 · Also, dont even bother connecting the knock signal to the SAFC, its far from accurate as well. As far as the missing TPS signal is concerned, see if the problem corrects itself after you …

  9. what does a SAFC do? | DSMtuners.com

    Apr 4, 2009 · 1 : SAFC - A SAFC is a piggy back that is fairly popular among the mildly modified crowd. It is effective for moderately mild tuning and getting things dialed within a specific range.

  10. How to Tune your SAFC I/II Courtesy of NPM | Supra Forums

    Dec 5, 2005 · The SAFC is among the easiest of fuel controllers to tune. There really isn't much complications to it. Lean = add fuel Rich = take away fuel Although at times, the ECU won't agree :/ …