Cobb Pro Tune for 991.2.. Its ready
#226
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The clutch is NOT slipping. It is NOT unable to handle the power. In fact, it can handle much more than my car is putting down. It just needs a small tweak to beef up the pressure so the car
can shift smoothly under higher power.
Cobb is aware of the issue. My mechanic has also flashed the PDK and will send Cobb all of the data in order to help them find a solution ASAP.
I suspect that this may throw a wrench into the release of Pro Tune, but perhaps it will not. That's the latest info I have and I will follow up in this thread as soon as I get some information
can shift smoothly under higher power.
Cobb is aware of the issue. My mechanic has also flashed the PDK and will send Cobb all of the data in order to help them find a solution ASAP.
I suspect that this may throw a wrench into the release of Pro Tune, but perhaps it will not. That's the latest info I have and I will follow up in this thread as soon as I get some information
No BS excuses about the best gear box on the planet not being able to handle the puny amount of power you have in comparison to what this platform is really capable of. (There is a fair chance that the issue with your car, is just an issue with your car. Sample size N=1)
The end of the month draws near. NO EXCUSES COBB.
#227
Three Wheelin'
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4 point 0: I am a customer just like you. I have one of the only Pro Tuned cars around. If the PDK is having issues handling "the puny amount of power" my car is putting down, then you can believe that others will also have similar problems. In addition, people like you who will be putting down even more power will undoubtedly have PDK problems.
Why not give Cobb a break and instead of holding their feet to the fire, give them sufficient time to iron out the remaining bugs and release a product that will not cause people problems. I'm sure they don't want to get flooded with calls from owners and tuners complaining that the PDK's aren't able to handle additional power so, let them get it right before you threaten them publicly
They have a legitimate issue now and are actively woking on it and aware of it. Its not like back in July/Aug where they were sitting on their hands with too many product releases and no 991 to test on.
The software is done, Stage 2 is released and now they need to get the final tweaks done to make it bulletproof. No one else is doing it better so, give em a break..
Why not give Cobb a break and instead of holding their feet to the fire, give them sufficient time to iron out the remaining bugs and release a product that will not cause people problems. I'm sure they don't want to get flooded with calls from owners and tuners complaining that the PDK's aren't able to handle additional power so, let them get it right before you threaten them publicly
They have a legitimate issue now and are actively woking on it and aware of it. Its not like back in July/Aug where they were sitting on their hands with too many product releases and no 991 to test on.
The software is done, Stage 2 is released and now they need to get the final tweaks done to make it bulletproof. No one else is doing it better so, give em a break..
#228
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4 point 0: I am a customer just like you. I have one of the only Pro Tuned cars around. If the PDK is having issues handling "the puny amount of power" my car is putting down, then you can believe that others will also have similar problems. In addition, people like you who will be putting down even more power will undoubtedly have PDK problems.
Why not give Cobb a break and instead of holding their feet to the fire, give them sufficient time to iron out the remaining bugs and release a product that will not cause people problems. I'm sure they don't want to get flooded with calls from owners and tuners complaining that the PDK's aren't able to handle additional power so, let them get it right before you threaten them publicly
They have a legitimate issue now and are actively woking on it and aware of it. Its not like back in July/Aug where they were sitting on their hands with too many product releases and no 991 to test on.
The software is done, Stage 2 is released and now they need to get the final tweaks done to make it bulletproof. No one else is doing it better so, give em a break..
Why not give Cobb a break and instead of holding their feet to the fire, give them sufficient time to iron out the remaining bugs and release a product that will not cause people problems. I'm sure they don't want to get flooded with calls from owners and tuners complaining that the PDK's aren't able to handle additional power so, let them get it right before you threaten them publicly
They have a legitimate issue now and are actively woking on it and aware of it. Its not like back in July/Aug where they were sitting on their hands with too many product releases and no 991 to test on.
The software is done, Stage 2 is released and now they need to get the final tweaks done to make it bulletproof. No one else is doing it better so, give em a break..
COBB don't need to sort this issue by themself. Half the planet can be working on it. Guys who like to push the envelope will solve this. Turbo S and Exclusive and GT2-RS put down much larger numbers, let alone Stage 4 turbo upgraded Turbo's. We have cars here with over 800 RWHP in their turbo's no PDK issues at all. This is not COBB's problem. Release the Pro-tune, let everyone get on with it. I could have months of development done, before the issue of PDK may even arise. It will be sorted by then. It takes time to refine a tune. Again, that's not on COBB. They need to stand aside and let the specialists play with their toys.
#230
#231
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Pressure is setponit is depending on calc engine TQ.
The problem is that bee able to cheat on the TQ cal in the maps to not run in any limiter but when it gets colder outside there is coming another calc of TQ on the point what has no map it is in the code by airmass flow and Rev Ground back calculation. (You can sloe read this in the Data Frame of SDI21.2)
Log the flowing parameters and you will see that you also will have a drop in the Calc Enigine TQ
REV / N_32
Engine TQ / TQ_AV
Engine TQ / TQ_BAS
Engine TQ / TQI_MAX_CAN
Engine TQ / TQI_POW_MAX_TCU_SLOW
Engine TQ / TQI_POW_MAX_TCU_FAST
Engine MAF / MAF_KGH_ENG
PDK KMN / KMN_TRQLIMGEAR
PDK KMN / KMN_TRQLIM
PDK KMN / KMN_FPWSUBST
Log this have a look and you will see!
I bet 100USD on it that when your Clutch perrsure of clutch1 goes done you short after TQ_AV go down.
IF you use the function in Piwis, 2/4 windows ( depends on the amount of Labels you log) Side by Side you can see it better and soom better even when you that have to pages.
#232
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And correct PDK can handle more TQ than this Engine can make but only if the TCU knows the real TQ and can adjust the Set point for CLU Press correct.
#233
#234
Three Wheelin'
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No one is questioning that the PDK can handle the power, there is no question it can. The pressure in the PDK Clutch needs to be higher.
How the ECU interprets the info and relays it to the PDK is the tricky part that needs to be tweaked.
How the ECU interprets the info and relays it to the PDK is the tricky part that needs to be tweaked.
#235
#236
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If you want see where is the problem do the log i recommend
#237
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#238
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The guys I pay to look after my car know. Release Pro-Tuning and let's go!
Have you ever seen the movie ID4? (Independence day? ) Where the alien has hold of the professor and is controlling his vocal chords and you hear him say.....
RELEASE MEEEEE!!!! Release MEEE!!! That is the COBB pro-tune screaming. Release me!
Have you ever seen the movie ID4? (Independence day? ) Where the alien has hold of the professor and is controlling his vocal chords and you hear him say.....
RELEASE MEEEEE!!!! Release MEEE!!! That is the COBB pro-tune screaming. Release me!
#239
Three Wheelin'
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4 point 0: Silly question but, if you get a pro tune on your car and invest dozens of hours getting it fine tuned, would someone else with a GTS be able to use your exact tune provided they had the same mods?
Basically, is the Pro Tune "locked" to one car or can it be used by multiple cars of the same model?
Basically, is the Pro Tune "locked" to one car or can it be used by multiple cars of the same model?
#240
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4 point 0: Silly question but, if you get a pro tune on your car and invest dozens of hours getting it fine tuned, would someone else with a GTS be able to use your exact tune provided they had the same mods?
Basically, is the Pro Tune "locked" to one car or can it be used by multiple cars of the same model?
Basically, is the Pro Tune "locked" to one car or can it be used by multiple cars of the same model?
"Specifically, you guys would both have to have the same ROM id for the map to be 100% plug and play. Otherwise, every table adjustment would need to be copied over by hand from PTS-BRGs map to a map for your ROM id. That's a little bit of a project but not impossible, however, specifically dialed in maps like that can end up running like crap on a different car so there's no guarantee it'll be a wise decision."