mitä eroa 170hv 2,5 ja 193hv 2,5............. miten saa samat tehot?
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Originally posted by hakulinen9mitä eroa 170hv 2,5 ja 193hv 2,5............. miten saa samat tehot?
Tässä nyt vielä lainaus osoitteesta http://www.unofficialbmw.com/cgi-bin...c&f=2&t=010905
Although the official power figures remained the same, I among many others believe that the M52TU engine has more power. Why ? Because the TU engine incorporates dual vanos and better intake manifold (which was carried over to M54 engines). Original M52B28 engine suffered from too restricted intake manifold, simply swapping the unit to older M50 version or aftermarket item gives you around 15 hp more and about 1000 r.p.m. more to play.
There are no differences between M52B25TU and M54B25 engines and still factory power figures are 170/192 hp.
EDIT: Aivan erityisen hyvä selitys asiasta on täällä: http://www.e46fanatics.com/faq/m54engine.htmlLast edited by Petri.Kekkonen; 14-09-2006, 20:14.E92 335i LCI M Sport '10, Alpinweiss3
E39 523i M Sport '00, Titansilber
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