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      02-06-2013, 10:17 AM   #25
grimlock
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Drives: F10 N52B30@255PS
Join Date: Sep 2010
Location: Hong Kong

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Quote:
Originally Posted by Jamesons Viggen View Post
Look at dynos.

What you say does not apply here as the n20 makes more torque than the n52 at any and all rpms.

On my many dyno pulls with the n20, there was also little hp fall off all the way to 6700, it seemed to be within 10-15% of its peak. Considering the nearly 40whp advantage of n20 to n52, again, rpms do not matter if the n20 makes more power low or high.
Torque is irrelevant without rpm.

The N52 3l detuned to 245HP that would have been instead of the N20 for the states, produces the same power, but the turbos are probably a little underrated so there is some advantage there.
My main point is that it is not nearly as fast as it feels compared to an NA, because the turbo coming on suddenly is felt as a kick in the pants but it doesn't last. Also, there is turbo lag.
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