Shift Bog Help

[Sixbanger]

I've been running a custom tune since July and all is good. I knew something wasn't right 2 months ago, but I was too lazy to figure out what the lag and "ricey" noise was post shift. I did some research 2 weeks ago and finally figured out that it was the famous shift bog fix. Im running a custom tune jb4 with MHD BEF. I've asked my tuner a couple times, but I don't think he's able to fix this issue. He does clarify that the bog does happen, post shiift. When enabling shift bog fix with MHD, a pop-up menu comes up asking for an idle range. Mine is set to minimum idle, but my problem still exists. Below are some logs. Please help

http://www.datazap.me/u/theknot83/log-1503019890?log=0&data=1-4


http://www.datazap.me/u/theknot83/log-1503019947?log=0&data=1-4

 

[Bmwfixerguy1]

This could be purely isolated with my car but while toying a round with my bef and mhd I raised idle a bit because I noticed my car shifted better with a ac on/idle raised a bit and it did help some.. Not night and day but did help a bit.

This tuners name starts with a T I'm sure and I had the same thing. I also ditched his tune and went back to a base map and now hit all my targets ect.. Not blaming him yet just might be worth a try to give some ots maps a try

 

[Sixbanger]

I did try the OTS maps for sometime, but per my tuner everything was off. So, I guess I gotta find another tuner.

 

[335i_nick]

I hate this. Are you running JB4 at all? Or just MHD

 

[Sixbanger]

Jb4 with mhd bef

 

[SlowE93]

This could be purely isolated with my car but while toying a round with my bef and mhd I raised idle a bit because I noticed my car shifted better with a ac on/idle raised a bit and it did help some.. Not night and day but did help a bit.

This tuners name starts with a T I'm sure and I had the same thing. I also ditched his tune and went back to a base map and now hit all my targets ect.. Not blaming him yet just might be worth a try to give some ots maps a try

French tuner ??

 

[Twisted Tuning]

Are you talking about WOT throttle post shift bog? or just normal driving you bog after changing to the next gear?

 

[Bmwfixerguy1]

French tuner ??

We'

 

[Sixbanger]

Yes

 

[Sixbanger]

Are you talking about WOT throttle post shift bog? or just normal driving you bog after changing to the next gear?

Yes

 

[BQTuning]

Shift bogs can, inevitability, and absolutely be fixed. Well, as far as flash only tuning is concerned.

 

[Brule]

Even on Cobb buraq got rid of shift bog on mine.
That was 3 years ago

You shouldn't have it in 2017

 

[MattDeDom]

Subbed

 

[Suprzm3k]

I found with the MHD shift bog fix checked, the faster I shift the less it will occur.