C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Where is my ecu ?

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Old Feb 14, 2007 | 11:10 AM
  #1  
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Where is my ecu ?

Where is the ecu on my c230 v6 sport sedan? anyone?
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Old Feb 14, 2007 | 11:13 AM
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It should be on the driver's side corner near the firewall, under a plastic covering, if it's the same as other W203s. If not, then it's somewhere else.
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Old Feb 14, 2007 | 11:17 AM
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I looked there. Only saw a fuse box. Next !
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Old Feb 14, 2007 | 11:30 AM
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hmm someone gonna get a chip ...............lol
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Old Feb 14, 2007 | 11:30 AM
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Originally Posted by eunosracr
I looked there. Only saw a fuse box. Next !
If it's anything like some of those 350 engines it should be "right in front" of you when you pop the hood - like as a part of the engine cover. A small 8"x8" silver box that looks like: ||\/|| ... lol.
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Old Feb 14, 2007 | 11:33 AM
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Thats what I thought. The big V on top of the middle of the engine right?
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Old Feb 14, 2007 | 11:35 AM
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Originally Posted by WaveyKat
hmm someone gonna get a chip ...............lol
What would make you say that bwahahahaha
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Old Feb 14, 2007 | 11:37 AM
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Originally Posted by eunosracr
Thats what I thought. The big V on top of the middle of the engine right?
Yeah, these '06 guys got it easy :\. You know how difficult it is to attempt taking off an ECU on an '05 K and below? You have to want to lose a few millimeters of skin to get a few screws off (but it's fun, don't get me wrong and with the right size tools VERY QUICK)
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Old Feb 14, 2007 | 11:40 AM
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Originally Posted by eunosracr
What would make you say that bwahahahaha
Sweet money, you'll be 93 Octane flashed, no?
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Old Feb 14, 2007 | 12:05 PM
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93 all the way. ECU is out, took all but 3 minutes. The hardest part was figuring out how the clip works. Once i got that it was a joke. Stay tuned. ECU+ Sprint Booster = Mucho Fun... hehehehe
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Old Feb 14, 2007 | 12:36 PM
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See? Was that so hard?

Good luck with the chipping - you gonna get before and after dynos?
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Old Feb 14, 2007 | 12:37 PM
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Originally Posted by mig888
||\/||
Hmmm...I'm debating whether this would be considered offensive to anyone... Lovin' the analogy bro!

The \/ shape is always nice to see.
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Old Feb 14, 2007 | 01:01 PM
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Originally Posted by eunosracr
93 all the way. ECU is out, took all but 3 minutes. The hardest part was figuring out how the clip works. Once i got that it was a joke. Stay tuned. ECU+ Sprint Booster = Mucho Fun... hehehehe
Sprint Booster is like drinking decaf coffee. Why not get a bored throttle body for the same effect, but real HP gains?
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Old Feb 14, 2007 | 01:54 PM
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Originally Posted by drexappeal
Hmmm...I'm debating whether this would be considered offensive to anyone... Lovin' the analogy bro!

The \/ shape is always nice to see.
+1 Men are dogs. =D.
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Old Feb 14, 2007 | 02:10 PM
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Originally Posted by drexappeal
Hmmm...I'm debating whether this would be considered offensive to anyone... Lovin' the analogy bro!

The \/ shape is always nice to see.
Come on guys we all know the V is for Valentine's day.
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Old Feb 14, 2007 | 02:11 PM
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Originally Posted by Blake P
Sprint Booster is like drinking decaf coffee. Why not get a bored throttle body for the same effect, but real HP gains?
How about both?
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Old Feb 14, 2007 | 02:13 PM
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Originally Posted by eunosracr
How about both?
Haven't heard of anyone doing both yet... go for it!
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Old Feb 14, 2007 | 02:16 PM
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Originally Posted by Blake P
Haven't heard of anyone doing both yet... go for it!
Where can i get my hands on a bored out throttle body? Is this something id have to go at alone like have a machine shop do?
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Old Feb 14, 2007 | 02:17 PM
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Originally Posted by eunosracr
Where can i get my hands on a bored out throttle body? Is this something id have to go at alone like have a machine shop do?
Naw, Drex had his done... I think by the same place who will be doing your ECU tuning?
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Old Feb 14, 2007 | 02:22 PM
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Originally Posted by Blake P
Naw, Drex had his done... I think by the same place who will be doing your ECU tuning?
Thanx I guess I will have to hit up Drex.
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