Results 1 to 2 of 2

Thread: Learning Temperature

  1. #1

    Default Learning Temperature

    My problem is getting my truck to up to 160°F to start Learning can I lower the Learning temperature? If so, how?

  2. #2
    Join Date
    Dec 2009


    Read paragraph below. Adjust the Coolant Temperature Enrichment % and A/F Ratio Offset tables, in the Fuel Modifiers screen/Fuel ICF. (Scroll down to "Learn Issues, Self-Tuning". Read center paragraph.) (Good Starting Advice Thread - Especially posts #2, #4 & #6.)

    Yes, you do have to wait for the EFI system to enter Learn mode, that very first time it reaches normal operating temperature (for Learning to begin self-tuning).
    Sometimes reaching normal operating temperature for the very first time (for Learning to begin self-tuning idle area) is difficult, depending on how close the base calibration is.
    So temporarily zeroing active Coolant Temperature Enrichment % (100%) and A/F Ratio Offset table columns, is safer than forcing the engine to continue running badly (to avoid harm).
    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.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us