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I'm trying to utilize a set of challenger active exhaust valves on a 2019 ram 1500 5.7 DT truck.
I have them wired following factory schematics. so they are getting power, and LIN bus circuit D511...

are you looking for bin or efd operating system file? if so, you can download from the witech 2.0 j2534 flash site, just have to pay for a 3 day subscription

pings more than I'd like at part throttle.
truck is stock. I dont run high octane fuel.

is there a parameter to make engine a little cooler? is the thermostat electronically controlled on...

can I just lower the 100% throttle numbers and leave the rest of the table?
the 392 tune drives & shifts so much sportier than my 5.7 tables do.

the rest of the tcm also is drastically different...

so im now using a 2021 wrangler 392 tcm in my 19 ram 5.7. I have paddles installed and they are working perfect.
EXCEPT - if I'm just in D driving normal, at WOT my engine hits redline and delays...

on my 2019 ram 5.7, there is only a PWM cooling fan (no water pump driven fan)
so I can change these temps and it will change when the fan stats to spin up.
doesn't give as much choices as the old...

hows your trans tune making out? did you get all your drive modes shifting the way you wanted?

Wait. Is it just the o2 sensor code blocked or all codes? I use one for my active grill shifter air damn thing

just checking back. what did you use to flash a different os on your tcm and tune for auto stick using +/- buttons?
looking to get this done on mine.

what product did you use to reflash different TCM OS? HAven't been able to do that with HPT or get autostick type working on my ram. Would love to be able to do this without swapping the TCM.

no real purpose, but has anyone tweaked to get some sort of quick rev / blip on startup?

think you need a tcm swap. dont think you can reflash a different os on them. are there any actual vehicles that have BOTH a manual mode +/- shifter AND paddles? if so, thats probably the vehicle...

Do you get errors on dash with this method?

Not sure how much help I?ll be, but I?ll share what I?ve learned. Normal driving, mine is in 5 most of the time. Unless I?m on a steep grade. I have a 1500 with 8hp75, and mine definitely doesn?t...

I?ll confirm, my 19 ram stays in map 5 anytime driving. Only thing that changes it is low range, tow/haul, or steep grades. Thought it was working correctly, since my truck doesn?t have sport...

White1 what vehicle?

19 ram

how's your trans tuning going?

How can we achieve a little rev/throttle blip on startup before settling to an idle? absolutely no performance goal, just a fun exhaust exercise.
GPEC2a tune attached for table reference.

On my 19 1500, I can log shift id and it works ok. I?m on newest version. And for what it?s worth, my truck lives in map 5 most of the time. Going up a steep grade, I jump to map 10. Map 0 for...

are you trying to get more of an "engine braking" action during zero throttle deceleration ?

Anyone notice that a car (charger, even grand cherokee) behaves drastically different (than a truck, say ram 1500 does? I know truck is heavy turd for work, but can a truck be tuned more responsive...

Are ?sundowned? pods available? Would love to be able to do service/os flashes and updates

Do you by chance have alfaobd and could read your BCM? Curious about some settings regarding the shifter / paddles and how they pertain to the bcm

Do you have a security bypass module/cable AND an unlocked PCM?