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Thread: Closed Loop/Self-Tuning

  1. #11

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    OK Danny, I wanted to update the thread. Thank you first though. It did go into Closed Loop this time and did pull some fuel. For some reason the dual sync was way off in terms of timing. I had to use a old Snap-On light. For some reason it was way advanced cranking. Finally got the IAC down to the 5-15% range hot. Changed the Cranking Timing from 15-12° and noticed it started right away. Still takes a few revolutions too, but it's a 100% improvement over previous. I also had to adjust the AFR in the maps range it was idling between the two areas one 13.6 and one 13.2, so I adjusted the 13.2 up. Thought I'd have more vacuum than I do. But it's right around 8-9 inHg steady hot. Idles very well now and starts right up. Thank you for all the links and help. Happy Thanksgiving.

  2. #12
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    25,152

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    You're welcome, and thanks for the compliments. Happy Thanksgiving to you too.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

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