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Thread: TCC Lockup Values

  1. #1

    Default TCC Lockup Values

    Hi! Next question. I want to set the TCC Lockup.
    I added a custom Output. Now I can add Triggers for the Output. I have the trigger Time. What is this?
    I want a trigger that means: If the RPM is 10 seconds in the range from 2500-3000 the TCC Lockup.
    Is that possible?

    Also, I looked at the AFR when I drive the car. On Highway with 2500-3000 RPM it reads about 14.0.
    Is it possible to tune in highway mode so I can save fuel? Thanks a lot for your help.

  2. #2
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    Quote Originally Posted by noone View Post
    I added a custom Output. Now I can add Triggers for the Output. I have the trigger Time. What is this?
    If you're using "Time" as the Output's Sensor Input Trigger, it doesn't work that way. Read below for details:
    http://documents.holley.com/techlibr...r10632rev5.pdf (Holley V2+ Software Overview - Section 9.3, "Time Variable", Page 13)

    I want a trigger that means: If the RPM is 10 seconds in the range from 2500-3000 the TCC Lockup. Is that possible?
    Use the Timer parameter in V4 Outputs (Inputs/Outputs ICF).
    http://documents.holley.com/techlibr...r10864rev1.pdf (Holley V4 Software Overview - Section 5.2, "Outputs", Page 13-17)

    Also, I looked at the AFR when I drive the car. On Highway with 2500-3000 RPM it reads about 14.0.
    Is it possible to tune in highway mode so I can save fuel? Thanks a lot for your help.
    WOT power & cruising economy, are two separate segments of the Target A/F Ratio Table & Base Timing Table, so you can optimize both.

    In the EFI software, click "Help", "Contents" & "Step-By-Step Beginners Tuning".
    Look at Figure 11: "Example of Fuel Map with Graphical Representation".
    That illustration should explain how the ECU uses the Base Fuel & Timing Tables.
    You can verify this by watching where the live cursor moves to when Online with ECU.
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

  3. #3

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    Thank you very much! Please, what means WOT? I read that I cannot update the V2 software from ECU to V4. So I can't use that Timer Parameter. Thanks.

  4. #4
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    Quote Originally Posted by noone View Post
    Please, what means WOT?
    Wide Open Throttle.

    I read that I cannot update the V2 software from ECU to V4. So I can't use that Timer Parameter.
    http://forums.holley.com/showthread....5777#post75777 (Additional TCC Lockup Information)
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

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