Quote Originally Posted by JoeyCts View Post
So I install my friends car back to stock today just to see the difference .. Cause the way the car was behaving was insane ( insanely fast ) .. so In conclusion it is like your not even driving the same car ... Insanely slower ... With the tune installed the car in sport mode shifts very hard.. I hope I'm not beating a dead horse but it seems just stressful to me on the engine... I did data log and express my concerns so will see what response I get back ...
You can adjust shifts in tranny IE.. SOFTER,HARDER

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Quote Originally Posted by JoeyCts View Post
So I install my friends car back to stock today just to see the difference .. Cause the way the car was behaving was insane ( insanely fast ) .. so In conclusion it is like your not even driving the same car ... Insanely slower ... With the tune installed the car in sport mode shifts very hard.. I hope I'm not beating a dead horse but it seems just stressful to me on the engine... I did data log and express my concerns so will see what response I get back ...
More boost more power = more stress...
Oil pressure and monitor EGT.
Fluids,data logging change your oil frequently and use synthetic.
I always run 94 less chance of detonation...