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I am running a 2015 Corvette Stingray that I got new last March 2015. I just had it in for a seatbelt recall, and asked the dealer to install the latest upgrades to the ECM/PCM. I just downloaded...

Thanks for the reply. As you can see, I have the upshift TM disabled. This makes for a really firm shift, a little more than I would like. If I go back and set it to the enabled mode, the 1-2...

Here is the tune:59684

I am using Version 3.0.120 of the editor.

jtrosky or mowton - I do not see these tables for an 8-speed 2015 Corvette. Would these be equivalent to the ones in Auto Shift Properties>General>Shift Inertia>Upshift? If so, which way would you...

Higgs, if everything feels right to you, I am not sure why you started this thread. Anyway, these forums are for many people and I believe in SHARING the information here. Perhaps others will find...

This isn't a flash or recall. It tells what to do to affect different areas of the shifting process if something doesn't feel right.

I thought that I had posted this earlier, but it didn't show up here. Anyway, I mentioned that Higgs might be interested in a service bulletin about the A8's. It is number 14-07-30-100A and deals...

Looking at all the auto trans properties, I see there are different values in the tables that are labeled "Hot". Can someone explain when these tables come into use? Is this an overheat condition...

I tried the disable function on the upshifts only on my 2015 Stingray, and I am very happy with the way it shifts now in the lower gears. It does feel a little harsh when you start to get above the...

On my 2013 truck with a 6 speed auto, there are TM tables for each shift, both up and down. The values range from 0 to 1.0 with 0 being no management and the factory settings were at 1.0 for all...

Waiting to hear what Ben has to say about the changes he made in the torque management settings. So far, it looks like either you have it or you don't. It would be nice to have each shift adjustable...

Well, just what differences did you see?

Take a look at a Corvette A8 file on the table for the TCC lock/unlock and you can see that the apply happens at a much lower speed. I wonder why they made the trucks stay unlocked??? I am thinking...

Thanks Ben. My buddy put a Lingenfelter 160 in his 2015 with the LT4 motor, and it didn't last 1000 miles before it stuck open. I wonder who else might have a good one. I have a copy of his stock...

I just did a re-read of my 2015 with the latest 2.25.2009 and there is a big difference in the way it reads compared to a month ago. I now have access to a lot of tables for the A8 tranny, although...

What brand and where did you get your 170 degree thermostat, if I may ask?

Engineer@HPT posted that the latest 2.25 has some new parameters regarding torque management. Since this is a A8 thread, I assumed he was talking the TM for the transmission.

Anyway, I have...

Thank you, Higgs. I downloaded what I think is the latest version, 2.24.1050 Now the scanner seems to work. However, I got a tune file from the repository for a stock 2015 Corvette, and it...

I have a nice config set up for my scanner which works very well with my C6. Yesterday a friend brought over his brand new 2015 Z06 with the supercharged engine. I hooked up to run a diagnostic...

Thanks for that info. I am looking at this 04 ECU going into a 98 Corvette (blown) that has already had pin changes for the 03 ECU. The reason for the 04 swap is that the 03 has everything working...

I am looking to swap PCM's, and was wondering if the pin-outs are the same. I want to put a 2004 PCM, # 12586242, into a 2003 that has #09354896. I will disable VATS. The 2004 is supposed to have a...

I have a wierd problem while working on a 2006 Avalanche. I had done a minor tune in the past using HPTuners with no problem. Now the individual with this vehicle had a lift kit installed and larger...

No - Bosch

Yeah - I think I will start with a brand new tune. This is a 'built' 422 engine that is running 8 lbs boost with an ATI blower/ Injectors are 42 lbs. Right now it runs well with the exception of the...

Got an individual with a 2002 Z06 that has a blower, medium cam, and a tune from another shop. When his coolant temp gets to 208F, the engine floods out BIG TIME, as dumping enough fuel into the...