Engines
10-02-2007, 10:49 PM
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Originally Posted by Ricracing' post='476947' date='Oct 2 2007, 08:50 PM
All are 3 liter six-in-lines with full aluminum construction with magnesium highlights, including the N52 and N53 (US 528i).
The new 3.0 l N54 non turbo engines (525i, 530i) has a completely new High Precision Injected 24-valve top-block.
It makes all the difference.
The new 3.0 l N54 non turbo engines (525i, 530i) has a completely new High Precision Injected 24-valve top-block.
It makes all the difference.
Correction: The new 3.0l engine is a N52. The N54 is the 3.o l twin-turbo.
Sorry for the dis info.
10-03-2007, 01:26 AM
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Originally Posted by Ricracing' post='477319' date='Oct 3 2007, 01:49 AM
Correction: The new 3.0l engine is a N52. The N54 is the 3.o l twin-turbo.
Sorry for the dis info.
Sorry for the dis info.
Correction: Both engines are non-turbo one producing 255bhp the other 272bhp
The twin turbo engine is named 535i and not 530i
I believe the original post was concering the differences between the two 530i engines N52 & N54
10-03-2007, 03:37 AM
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N54 is similar to well known M54 engine, second awarded best engine of the years 2001-2002-2003 with first rated the S54 (M3 engine).
BMW uses the same engine block with the same bore/stroke dimensions ...it probably uses the same crankshaft/rods/pistons/camshats) but it has got a direct injection and two small turbos.
Infos: 1 2 3
BMW uses the same engine block with the same bore/stroke dimensions ...it probably uses the same crankshaft/rods/pistons/camshats) but it has got a direct injection and two small turbos.
Infos: 1 2 3
10-03-2007, 07:00 AM
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Originally Posted by Hillman' post='477407' date='Oct 3 2007, 05:31 PM
This engine (3.0 L., 272 hp) is referred as N53.
The US 528i engine is a N53.
And the 3.0 l twin-turbo (535i) is the only one that goes under the N54 name.
10-03-2007, 07:32 AM
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Originally Posted by the-oneil' post='477340' date='Oct 3 2007, 11:26 AM
Correction: Both engines are non-turbo one producing 255bhp the other 272bhp
The twin turbo engine is named 535i and not 530i
I believe the original post was concering the differences between the two 530i engines N52 & N54
The twin turbo engine is named 535i and not 530i
I believe the original post was concering the differences between the two 530i engines N52 & N54
