[Jsoboti]

Originally Posted by grizz311

Did that one work for you? Would I just plug that in, put JB4 on map 0, drive around, then get emissions done? I think I saw a thread where you said you used it, but I think you were using it with Cobb Tune.

I haven't had an emissions test since the instal however yes, it fits my E92.

Clear the codes on the JB4, set to map 0 and drive slowly to the testing facility.

I'm running JB4

[4lss]

Man if that works for me I'll be one happy camper. I swapped the DP by myself using jack stands and hand tools. It was not fun. Really not looking forward to swap the stock one for emissions. Thanks for the tip, I'll be trying that when the time comes.

[Mbrown335i]

Originally Posted by M.a.r.k.u.s

I consider the mini cat I run a dp fix. The o2 sensors reach readiness state and the ses light doesn't come ever when driving normal. Even if I drive my car hard, it takes a good 150 miles before it comes on.

Still driving good with the minicat? I installed a DP as my only mod so far and the car idles a bit weird when idling for a little, idle fluctuates then sometimes stalls. Im curious as if this will help that a little

[Jsoboti]

Originally Posted by Mbrown335i

Still driving good with the minicat? I installed a DP as my only mod so far and the car idles a bit weird when idling for a little, idle fluctuates then sometimes stalls. Im curious as if this will help that a little

Do you have the 02 sensors on the appropriate hole? Also make sure you only have a spacer/minicat on the downstream 02 sensor, not both

[Mbrown335i]

Originally Posted by Jsoboti

Do you have the 02 sensors on the appropriate hole? Also make sure you only have a spacer/minicat on the downstream 02 sensor, not both

Yes im sure i have the post cat o2 in the correct spot and i understand that it only needs the spacer for the second 02. I actually work at a bmw dealership im thinking about clearing ecu adaptations and seeing if it will help.

[Jsoboti]

Originally Posted by Mbrown335i

Yes im sure i have the post cat o2 in the correct spot and i understand that it only needs the spacer for the second 02. I actually work at a bmw dealership im thinking about clearing ecu adaptations and seeing if it will help.

Oh lol didn't realize that. I'm sure you have the DME updated then right?

[Mbrown335i]

Originally Posted by Jsoboti

Oh lol didn't realize that. I'm sure you have the DME updated then right?

No i did not program my car to the latest software, i will try this maybe this weekend tho because there is a sib for unfavorable DME software causing idle surges on cold starts

[Jsoboti]

Originally Posted by Mbrown335i

No i did not program my car to the latest software, i will try this maybe this weekend tho because there is a sib for unfavorable DME software causing idle surges on cold starts

Getting the DME updated helped me out a great deal, give it a shot

[Mbrown335i]

So i got around to program and encode my car today. Seems that it helped alot! The car had software from the factory in 2010 definitely feels better now!

[rhm135]

Originally Posted by Mbrown335i

So i got around to program and encode my car today. Seems that it helped alot! The car had software from the factory in 2010 definitely feels better now!

Interesting. I will have to try this tomorrow and see what happens.