Have a 2019 Charger SXT AWD with the Torqueflite 8 speed. All works good except for 1 annoying issue. It won't downshift to 1st gear unless completely stopped for at least one half a second. I CAN...
Type: Posts; User: pezfighter99
Have a 2019 Charger SXT AWD with the Torqueflite 8 speed. All works good except for 1 annoying issue. It won't downshift to 1st gear unless completely stopped for at least one half a second. I CAN...
I realize that this isn't really the right forum BUT does anyone actually know who REALLY manufacturers Getrag differentials??? After exhaustive internet searches I've found that GNK Automotive...
BACK TO REALITY - While I don't have any incite on adapting a Hellcat SC to a stock 6.1L, I can give a few observations about the Whipple tune I attached earlier.
Due to Whipple's long...
THANK YOU ALL FOR RESPONDING!!! Yes, I'm fairly "green" at this electronic tuning crapola. Carburetors I know. Dealt with them for years. Rebuilt so many I've lost count. I even rebuilt a Six...
TO: Dave401Redeye - I tried your method of "In the Scanner, copy the trim cells with axis" and then going to the Editor and after right-clicking over the VE table and selecting "multiply by 50%". ...
I've already set the STFT+LTFT graphs to the RPM values on the VE tables. Wanted to be sure I'd be comparing "apples to apples".
f.creek-ranch --> The 6.1L Hemi has ANN DISABLED so it doesn't...
In process of adjusting the VE tables to get my STFT+LTFT values closer to the more ideal +10 to -10 range on my 6.1L supercharged hemi.
I write the new tune, cycle the ignition key off/on twice...
F.creek-ranch, thanks for the reply.
Reading an older post, I was led to believe that inj pulsewidth vs fuel mass was to be used when the Neural Network was ENABLED. Since my Neural Network is...
Thanks for your reply. I guess that I wasn't very clear in my original post. I've read IN THIS FORUM that the VE tables can be used to adjust the STFT+LTFT when the Neural Network is disabled. ...
I have a 6.1L Challenger with a manual trans and a Whipple supercharger kit. Otherwise, the engine and exhaust are stock. The STFT+LTFT values for both banks are quite negative (mostly double...
Kmoney -I appreciate your input and agree that it's possible there could be some underlying cause for the Bank 2 rich code. However, the scenario that throws the code is very specific and nothing has...
TBRtuning - Were you asking me to e-mail you???
If I added a wide-band, I'd add a DUAL wide-band as MOPARMATTY suggested. What brand, that is considered accurate AND doesn't cost 5 bills, should...
I can't see any numbers on the installed injectors however the original packing list from 06/10/2016 lists "8ea 63# Siemens Fuel Injectors w/o-rings". I looked them up on line and Siemens appears to...
TBRtuning - The tune I attached was provided by Whipple. I made the Driver Demand changes after doing some research which actually helped driveability a lot. It's not perfect yet but I'm getting...
Thanks TBRTUNING. I haven't had any obvious miss on cold starts with the Whipple tune although the cold idle is a little rough. Is there some kind of tuning "fix" to ease the LTFT's into running...
I've attached the tune and log as you requested. I reviewed it and noticed that the long term fuel trims are always quite negative (-20 or lower) with bank 2 generally a few percent more negative...
Vehicle: 2009 Challenger 6.1L, 6 speed manual with Whipple supercharger /CAI kit. Engine and exhaust is otherwise stock. When taking long highway trips on hot summer days I get the CEL with P0175,...
YES!!! Finally, someone who realized what needed to be done and how to do it. Thanks. I knew what the Y-axis values needed to be changed too but I tried selecting each individual value but they...
Your advice is appreciated. I've only seen one other 4L60E Shirt Timing chart and that was for a Corvette. The Y-Axis, top to bottom read: 1 -> 2 shift, 2 -> 3 shift, 3 -> 4 shift. Listing...
Thanks for the reply.
Don't the HPTuners "gurus" monitor the various forum sections and give helpful advice???
I have used their e-mail contact form for other issues and seldom get a reply.
...
My 2011 Colorado 4L60E "Desired Shift Time" charts make no sense. The Y-axis is labeled "Transmission Oil Temp" and the values range from 32.75F to 32.52F. All Pattern X, Y and Z, 1-2, 2-3 and 3-4...
My 2011 Colorado 4L60E "Desired Shift Time" charts make no sense. The Y-axis is labeled "Transmission Oil Temp" and the values range from 32.75F to 32.52F. All Pattern X, Y and Z, 1-2, 2-3 and 3-4...
I haven't sped up the automatic shift points yet. They're a little bit slow for my liking but not horrible. (I assume DBW is drive-by-wire.) I don't know if the 4L60E was ever supplied from the...
Come on folks!!! One of you brainiacs must have some ideas. Maybe a stand-alone performance controller or some magical TCM tuning. Maybe a how-to on turning a 4L60E into a shiftable automatic that...
I recently purchased a low mileage, well maintained 2011 5 cylinder Chevy Colorado with the 4L60E transmission. (Yes I realize this is the V8 transmission forum but many more folks read the V8...