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View Full Version : New User Here! 1991 525i Engine Swap Question...



tigers77
05-12-2006, 02:47 PM
...I'm thinking of swapping out my 1991 525i original engine which has 275,000+ kms on it. It's burning oil like crazy. Do you know which engines will fit and from what year and model? I'd like to swap with an engine with more power if possible. Thanks in advance.

JD525IA
05-12-2006, 03:45 PM
http://cgi.ebay.com/ebaymotors/BMW-E34-525-2-5-L6-PFI-ENGINE-w-harness-158k-miles_W0QQcmdZViewItemQQcategoryZ33615QQitemZ80646 52696QQrdZ1QQsspagenameZWDVW

or

http://cgi.ebay.com/ebaymotors/1993-to-1995-BMW-4-0-V8-Used-Engine-M60-740i_W0QQitemZ8064267164QQcategoryZ33615QQrdZ1QQcm dZViewItem


You would need a new ECU and other parts if it wasn't the exact same engine.

Dr. evil
05-12-2006, 06:38 PM
i know thers a place called Bavarian engine exchange. you could get the performance package, or maybe something with VANOS.

Kalevera
05-13-2006, 01:05 AM
i know thers a place called Bavarian engine exchange. you could get the performance package, or maybe something with VANOS.
And if you actually care about it, you'll avoid installing anything sold by the aforementioned entity in the car.