[Donald-335i]

i know i know search but again can't find the answers im looking for

guys i have no idear what Doomsday / NonDoomsDay etc this Whole PROcede thing is Confusing the shit outta me so if someware and be nice enough to just give me a walk thru of how everything works with the PROcede thing it would be greatly appreciated

*BTW* how do i find out which kind of ECU my car is running its a 2008 Model

[David 12]

Judging by your join date, I am going to assume you have the updated computer (ecu) and software that can identify modifications done to your engine. These were cars built after March 2008.

The "doomsday" version of a Procede is invisible and safe (undetectable) to use on your car. Earlier 335i owners that have not had a progman update can use the "nondoomsday" version.

You can find out your ecu version by pulling and examining the ecu, and you can identify your progman version by asking your dealer.

[cn555ic]

Looks like your ECU is after 29.2 or you have a MSD81 which means that your car has a a ECU which will read and tell BMW is the car has been altered in anyway with a tune, thus you must run software for the piggyback which makes it invisible to being detected....With Procede you must run DOOMSDAY maps which is less powerful than the NON-doomsday, but its invisible to the diagnostics of the ECU....if you don't care then you basically can run anything...With JB3 you have to order a chip telling BMS that you have 29.2 or MSD81 which those chips has software which makes it also invisible...

[Donald-335i]

ok thanks alot guys Hmmm Doomsday or Non-Doomsday now would there be away i can flash my car to i guess Pre-29.2????