M5POST - BMW M5 Forum - View Single Post - New BMW M5 S63Tu Engine Improves Upon X5/X6M's S63

burrito007 · 06-23-2011, 02:56 PM

you guys also need to realize that this engine is probably not boosting til redline. it is probably pulling boost like the 335s did. tuning it so boost doesnt taper off will give huge HP gains.

06-23-2011, 02:56 PM	#80
burrito007 Second Lieutenant 93 Rep 236 Posts Drives: e46 M3 Join Date: Dec 2007 Location: NY iTrader: (0)	you guys also need to realize that this engine is probably not boosting til redline. it is probably pulling boost like the 335s did. tuning it so boost doesnt taper off will give huge HP gains.
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