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M50 / M52 bhp

Posted: Mon Nov 23, 2009 6:28 pm
by A4-AHV
What sort of power are these conversions putting out?

Re: M50 / M52 bhp

Posted: Mon Nov 23, 2009 6:31 pm
by wullie325i
i think they are both about 194 bhp with the m52 having more torque

putting the inlet manifold + throttle body from a 2.5 m50 onto the m52 should see around 210 bhp maybe more when re mapped winkeye

Re: M50 / M52 bhp

Posted: Fri Nov 27, 2009 10:41 pm
by Dave_M3
Dan had 243bhp on his 2.8 with the manifold, cams and still to be re-mapped :)

Re: M50 / M52 bhp

Posted: Mon Nov 30, 2009 10:54 pm
by robbo86
Can someone explain to a moron like me what difference extra torque will make. They put out the same power but one is quicker no?

Re: M50 / M52 bhp

Posted: Tue Dec 01, 2009 12:17 am
by Dave_M3
both may have the same peak power as the 328 doesn't really have any advantage in the top end due to being restricted so much.

But, due to being a 2.8 and displacement always being a winner, it has a wider torque-band and "more area under the power curve" hence being the quicker car.

Peak horse-power is useless if you haven't a useable rev-range.