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Thread: I Need 200 More RPM before the 1-2 Shift. 2013 Charger R/T 5.7L, 4.4.2 MPVI.

  1. #1
    Advanced Tuner 2therock's Avatar
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    I Need 200 More RPM before the 1-2 Shift. 2013 Charger R/T 5.7L, 4.4.2 MPVI.

    How do I bump my 1-2 shift 200 RPM later. I want it to shift closer to 5800 RPM.

    Thanks
    2013 Dodge Charger R/T Plus, Stock 5.7L, Edelbrock E-Force Stage 1, 3.25" Pulley, 450-HP 459-TQ.
    Corsa Sport CatBack, 3.06:1 Wavetrac, Dual Fans, 1-7/16 Radiator, Mopar Oil Cooler
    2005 Radix'd Silverado L33 5.3 ECSB Z71 @ 387-HP 395-TQ

  2. #2
    Advanced Tuner coanan's Avatar
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    go into trans general-limits-TCM RPM Limit. You're at 5600 there now, raise to 5800, also raise offset to 1000. Try that and report back.
    2018 Trackhawk PCM/TCM tune by Dusterhoff.
    Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat

    13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
    Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp

  3. #3
    Advanced Tuner 2therock's Avatar
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    Thanks,

    You are looking at the old tune, the new tune is already 5800 with a 500 limp offset. Waiting to hear back from you.
    2013 Dodge Charger R/T Plus, Stock 5.7L, Edelbrock E-Force Stage 1, 3.25" Pulley, 450-HP 459-TQ.
    Corsa Sport CatBack, 3.06:1 Wavetrac, Dual Fans, 1-7/16 Radiator, Mopar Oil Cooler
    2005 Radix'd Silverado L33 5.3 ECSB Z71 @ 387-HP 395-TQ

  4. #4
    Advanced Tuner coanan's Avatar
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    Quote Originally Posted by 2therock View Post
    Thanks,

    You are looking at the old tune, the new tune is already 5800 with a 500 limp offset. Waiting to hear back from you.
    Well, that was my shot in the dark. Whats the current tune look like?
    2018 Trackhawk PCM/TCM tune by Dusterhoff.
    Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat

    13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
    Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp

  5. #5
    Advanced Tuner 2therock's Avatar
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    Thanks,
    Well I posted here because I was getting impatient waiting for my Tuner to reply to a request for the same thing. He finally replied apologizing for the delay and I should have a follow up calibration in my inbox soon.
    I'll post back what happens.
    2013 Dodge Charger R/T Plus, Stock 5.7L, Edelbrock E-Force Stage 1, 3.25" Pulley, 450-HP 459-TQ.
    Corsa Sport CatBack, 3.06:1 Wavetrac, Dual Fans, 1-7/16 Radiator, Mopar Oil Cooler
    2005 Radix'd Silverado L33 5.3 ECSB Z71 @ 387-HP 395-TQ

  6. #6
    Advanced Tuner 2therock's Avatar
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    Its now 6000 and 1000 doing fine.
    2013 Dodge Charger R/T Plus, Stock 5.7L, Edelbrock E-Force Stage 1, 3.25" Pulley, 450-HP 459-TQ.
    Corsa Sport CatBack, 3.06:1 Wavetrac, Dual Fans, 1-7/16 Radiator, Mopar Oil Cooler
    2005 Radix'd Silverado L33 5.3 ECSB Z71 @ 387-HP 395-TQ