So if a gear change changes the shift points it is because the load changed?
I am so trying to understand this. My car came with 3.09 (2016 392). Tazer added track mode (in BCM) which when selected changes how it shifts. I am guessing that is quote, performance, end quote, in the tables? I had it tuned remotely (CMR), then installed 3.70 and a converter and have done a bunch of revisions but the shifting is not consistent. If it shifts at 6k 1-2 it runs a lot slower than if it shifts at 6500. Just a bracket car. Need consistency. So ditching the CMR stuff and starting over. Switching to e85 at the same time. Getting a baseline on a dyno but I am gonna end up having to learn and tweak it at the track myself, hopefully without grenading this the trans. Is there really no sticky for shift points for a hp70??? I searched and searched
Last edited by LilSick; 12-20-2022 at 09:33 PM.
I did. Bought Microsoft too for excel. How quick do you sample shift id for part throttle log? Curious what else determines wot shift rpm cuz 1-2 varies intermittently at the track hooked dead up. Thanks. Really appreciate it
Why is the sticky for this forum title still on 3.2 and where is the functionality of crank relearn. Its not fluently accessible in the special function. Hours wasted on it for other vehicles also.
Thanks
When I had a junkyard PCM unlocked by HP tuners for my 2017 DD GT I kept getting slow to respond cam sensor DTCs. After I performed a cam/crank relearn the codes went away. I also used the cam/crank relearn when I re-installed my timing chain cover on my 2015 challenger RT after I installed a 6.2 cam. Not totally necessary but did it just in case.
oh... so this is for where the cam is in relation to the crank, not just for the crank trigger/pick up itself. thank you
Last edited by LilSick; 05-03-2024 at 11:30 PM.
There are separate cam and crank sensors and depending on engine there can be more than one cam sensor. Go here if you want to know more about a specific FCA vehicle.
https://mcdowellpubliclibrary.org/chilton-auto-repair/
AlfaOBD is definitely worth the investment if you have a compatible OBD adapter. Alfa has MANY parameters you can change! Not towards tuning but more towards diagnostics, vehicle options, user enabled options, etc...etc...
Something as simple as having my low beam and high beam lights on at the same time when I turn on the high beams, voltage to the headlights, power window adjustments, vehicle configuration data.....etc....
Vehicle configuration data like the factory would change if you added on an accessory like trailer wiring.....
Used alfa to enable launch control on my non-STP equipped challenger. Although one thing that it is missing is to be able to calibrate the ETC (at least not for GPEC ECUs)...for that I use HP tuners special function.
https://www.challengertalk.com/threa...-trans.678125/
What about brake pedal relearn??
Alfaobd has a brake calibration...never used it though.
brake.JPG
having issues with a 2017 ram 6.4 hemi. Adjusted tire size and now it thinks its doing 319mph while in park. There is no init button, just the warning to do so.