[Bpetrua]

Hello! I have some questions if you are kind enough to answer. Thank you!
I own a bmw 540xi, catless dp, so pretty much the exact same engine like in the 2 series. I[IMG][/IMG] know its not the right topic for it, but i tought that the 2 series community is a lot more experienced with this type of engine and tunes. I bought a full license for ots maps from MHD.
The problem i'm experiencing is that two updates before, on stage 2 map with aftermaket dp(catless), on the sport display it showed a peak power of around 450hp(attached photo), and now in any gear it would peak ar around 420hp, maybe 430hp.
Also, in the meanwhile i also got a code 11a002 two times, and got into limp mode. But after i delete it with the mhd adapter it runs normally. Sometimes i get a rough cold start also. Do you think is something software related or mecanic(hpfp)?
Also, do you think that with a dorch stage 1 or 2 it will make more hp? Or its just a safety net? Thank you!