E46Fanatics - View Single Post - O2 Sim + MS45.1 DME = good or bad?
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Old 04-21-2010, 11:15 AM   #6
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Originally Posted by jeremykrak View Post
anyone else have the answer to this?
yeah i wouldn't mind someone chiming in as well.. i was thinking about doing the o2 sims at some point

Originally Posted by Bimmer Dude Xi View Post
how do you know which DME do you have?
i believe the MY 2004 - 2006 got MS45 ... this is in the US... i can't comment on any other region as i've heard MS45 was a US only update.

also, it looks like the xi models are all MS43 based on the parts they have. there was never an updated MS45 xi ecu. it will say your ecu type on a sticker on the ecu itself..
-Azlan *I want to be like CD330*

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