[izaazk]

Hey all,

So i had my car updated a month or so back and it helped with my auto shifts TREMENDOUSLY..... It was smooth up and down!

A few weeks later... i installed my jb4 stage 2 and had disconnected the battery... ever since, its been shifting hard again.... up shifts smooth out as car reaches 200+ degrees oil temp....

but the car downshifts through EVERY SINGLE gear and i feel it ...

Any ideas??? Do i have to reset gear values again or something??

[jonobro]

Originally Posted by izaazk

Hey all,

So i had my car updated a month or so back and it helped with my auto shifts TREMENDOUSLY..... It was smooth up and down!

A few weeks later... i installed my jb4 stage 2 and had disconnected the battery... ever since, its been shifting hard again.... up shifts smooth out as car reaches 200+ degrees oil temp....

but the car downshifts through EVERY SINGLE gear and i feel it ...

Any ideas??? Do i have to reset gear values again or something??

My car now has bad shifts I also have a 2011 535i how much did dealer charge to upgrade software