Anyone put E46 M3 engine into an E30?

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carbonheadfred
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Post Fri Jul 11, 2008 8:16 pm

Any info would be appreciated, thanks.....
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Post Fri Jul 11, 2008 8:27 pm

same as s50 with added wiring hassle/cost - needs a standalone that can run twin vanos, unless you are going to lock it (if that is possible on the S54)
Got cable ties? Get diffin..

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Jhonno
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Post Fri Jul 11, 2008 8:27 pm

Oh and wrong section
Got cable ties? Get diffin..

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a_kara
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Post Mon Jul 14, 2008 6:55 pm

Jhonno wrote: needs a standalone that can run twin vanos, unless you are going to lock it (if that is possible on the S54)
yes its possible to "lock" the vanos an dial in the cams.
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Post Tue Jul 15, 2008 7:08 am

But no idea in having a VANOS engine without VANOS?

The swap can be done, as almost anything can be fitted to E30. No sense in that, though. You can get same power out of S50 with little tuning, and S50 is easy swap.
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oze30
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Post Sun Aug 03, 2008 9:03 am

What's wrong with vanos? if your swapping the ecu/loom over, won't the vanos work?
How do you lock it?
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Brianmoooore
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Post Sun Aug 03, 2008 10:29 am

oze30 wrote:What's wrong with vanos? if your swapping the ecu/loom over, won't the vanos work?
How do you lock it?
Nothing at all wrong with the vanos - it's very much worth having.
The problem is with the ECU that comes with the engine. It requires inputs from all over the car to keep it happy - signals that you just aren't going to find on an E30.
oze30
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Post Sun Aug 03, 2008 10:37 am

So it's not just limited to the major running gear then?

How do you lock the vanos?
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lloydp
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Post Sun Aug 03, 2008 6:14 pm

Brianmoooore wrote:The problem is with the ECU that comes with the engine. It requires inputs from all over the car to keep it happy - signals that you just aren't going to find on an E30.
I've seen this said a number of times...is there a list lurking somewhere? Could they be replicated? I suppose if its stuff like climate control, seatbelts or whatever, maybe not.
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Brianmoooore
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Post Sun Aug 03, 2008 8:10 pm

I suppose that if you manage to fit enough of the M3 into the E30 shell, then it would work!
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Post Sun Aug 03, 2008 8:13 pm

there must be ways around all the problems. it all comes down to cash at the end of the day. how much you're willing to spend to be a trend setter.
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Post Sun Aug 03, 2008 8:18 pm

There was a bloke in the states who fitted an s54 into an e30, but that was a while ago and i cant find a link now.....
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Post Wed Aug 06, 2008 5:57 pm

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ChrisWann
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Post Thu Aug 07, 2008 2:40 pm

DTA S60 will run it i believe!....750 + VAT for the ECU, wiring isn't that hard!