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Thread: Need advice on lean spot pressing throttle.

  1. #11
    Join Date
    Dec 2009


    Quote Originally Posted by William Robbins View Post
    I'm looking for the place to adjust this.
    Idle ICF: (General IAC Information - Read "IAC NOTES")
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 160A 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, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, 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 & MT 245/45R17 tires.

  2. #12
    Join Date
    Nov 2014
    Ont. Canada


    Your Base Fuel Table had some big holes in it. Try this, I smoothed the first half of the table and cleared the Learn Table. Up to around 100 kPa. I also lowered your IAC Hold Position.
    Attached Files Attached Files

  3. #13


    Thanks, I'll give it a run up the road and back tomorrow and see how it does. I see where you made the changes. Getting to drive this one has been a two year wait. It's exciting.
    '91 Syclone #0434 - LS6.0/4L80E
    '92 Typhoon #0042 - HEFI - 76BB - Intake swap - A2A - ALKY
    '07 Silverado 2500HD Duramax LBZ - Tuned
    '69 Chevy C-10 Dart LS 427, 4L80E, Accu-Air, 2.9 Whipple, ALKY = 1500+HP
    Flickr Album -

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