E46Fanatics

E46Fanatics (http://forum.e46fanatics.com/index.php)
-   Driveline, Engine & DME Tuning (http://forum.e46fanatics.com/forumdisplay.php?f=98)
-   -   O2 Sim + MS45.1 DME = good or bad? (http://forum.e46fanatics.com/showthread.php?t=758184)

jeremykrak 04-20-2010 04:01 PM

O2 Sim + MS45.1 DME = good or bad?
 
Hey, im about to install my headers and supercharger :thumbsup:

I got some Technik Gen 3's :woot:

Anyways, I got some O2 sims to attach since I will be doing a cat delete.

I was told that the MS45.1 board is hard to fake out with O2 sims... anyone have any experiance with this DME?

JB_ZHP 04-20-2010 04:03 PM

Not sure if that's the board I have, but I had no problems?

aggieE46 04-20-2010 04:07 PM

It's worth a try. I'm MS43, but no problems.

jeremykrak 04-20-2010 06:19 PM

anyone else have the answer to this?

Bimmer Dude Xi 04-21-2010 09:52 AM

how do you know which DME do you have?

azzy989 04-21-2010 10:15 AM

Quote:

Originally Posted by jeremykrak (Post 11633760)
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

Quote:

Originally Posted by Bimmer Dude Xi (Post 11636574)
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..

jeremykrak 04-21-2010 03:02 PM

Quote:

Originally Posted by Bimmer Dude Xi (Post 11636574)
how do you know which DME do you have?

I have an MS45.1 DME :thumbsup:

I actually believe my car originally had an MS45, but because of the wreck that it got into earlier in it's life, they put the MS45.1 into it as a replacement.

TrippinBimmer 04-21-2010 03:19 PM

Quote:

Originally Posted by jeremykrak (Post 11637897)
I have an MS45.1 DME :thumbsup:

I actually believe my car originally had an MS45, but because of the wreck that it got into earlier in it's life, they put the MS45.1 into it as a replacement.

It works fine. Just on long trips you will throw like 5 different codes. Then it will go off after a few restart. Before getting Inspection you will have to get them Cleared.

-TrippinBimmer


All times are GMT -5. The time now is 01:32 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
(c) 1999 - 2011 performanceIX Inc - privacy policy - terms of use