So I have put in new fuel and seems the same. I have looked at the datalog again and I saw that over 6100rpm the torque reduction request is on. Is what circumstance the torque reduction request will trigger?
Thanks |
Originally Posted by 991.2GTS
(Post 15894015)
So I have put in new fuel and seems the same. I have looked at the datalog again and I saw that over 6100rpm the torque reduction request is on. Is what circumstance the torque reduction request will trigger?
Thanks The torque limit allowed is much higher for a stage 1 tune than stock. Your stage 2 tune torque limit should be slightly higher than a stage 2 tune ( I have not checked this). A pro tune could possibly increase this further. Bad gas would effect timing and reduce power which would decrease your torque actual and prevent you from hitting the torque limit ( yea???) by slowing you down. |
Originally Posted by 991.2GTS
(Post 15894015)
So I have put in new fuel and seems the same. I have looked at the datalog again and I saw that over 6100rpm the torque reduction request is on. Is what circumstance the torque reduction request will trigger?
Thanks |
What did cobb say about the logs? Just curious, although i doubt insight will go beyond the comprehensive analyses above. If this was my car, I would have a shop check the turbos and for exhaust/manifold leaks and if hardware is ok do a protune. I have been told if the engine was knocking alot it will throw a CEL. There also appears to be a need for a TCU tune. Is it possible some of this is TCU intervention?
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Originally Posted by 991.2GTS
(Post 15894015)
So I have put in new fuel and seems the same. I have looked at the datalog again and I saw that over 6100rpm the torque reduction request is on. Is what circumstance the torque reduction request will trigger?
Thanks |
Originally Posted by 991.2GTS
(Post 15894015)
So I have put in new fuel and seems the same. I have looked at the datalog again and I saw that over 6100rpm the torque reduction request is on. Is what circumstance the torque reduction request will trigger?
Thanks |
I will upload my datalog again tomorrow. Today I went to track with the stage 2 map. After couple sessions (3rd gear after 6000rpm still struggle), my ecu seemed like reset the stage 2 and back to stage 0 (the boost gauge not getting over 15-17 psi) and the power was linear like stock. After I cool down my car after couple hours and it was the same, the power is exactly like stock (linear with boost arond 14-15 psi). I think I may just uninstall it and sell it.
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Originally Posted by 991.2GTS
(Post 15895718)
I will upload my datalog again tomorrow. Today I went to track with the stage 2 map. After couple sessions (3rd gear after 6000rpm still struggle), my ecu seemed like reset the stage 2 and back to stage 0 (the boost gauge not getting over 15-17 psi) and the power was linear like stock. After I cool down my car after couple hours and it was the same, the power is exactly like stock (linear with boost arond 14-15 psi). I think I may just uninstall it and sell it.
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1 Attachment(s)
So this is my datalog from last night. Pretty obvious is in some kind of limp mode or stock map.
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Originally Posted by 991.2GTS
(Post 15896550)
So this is my datalog from last night. Pretty obvious is in some kind of limp mode or stock map.
https://cimg1.ibsrv.net/gimg/rennlis...dd534596df.jpg |
Originally Posted by Cheshi143
(Post 15894902)
I'll log my car on stage 1 and stage 0 tonight and report results.
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Originally Posted by 991.2GTS
(Post 15903913)
Did you end up doing the datalog?
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So this is the error code I got. Maybe is related? I see some post from before that the Cobb tune leads to some pdk error codehttps://cimg0.ibsrv.net/gimg/rennlis...7042a6588.jpeg
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Originally Posted by 991.2GTS
(Post 15908692)
So this is the error code I got. Maybe is related? I see some post from before that the Cobb tune leads to some pdk error codehttps://cimg0.ibsrv.net/gimg/rennlis...7042a6588.jpeg
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To continue to beat a dead horse, if you go on track with stage 2 and you haven’t changed air filter and you intercoolers you get way too hot air into your engine.
I would make these changes before scrapping the COBB. “I ride my horse and whip my porsche” |
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