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SDCoupe · 03-19-2019, 09:47 AM

Btw, the X3 3.0si N52 is rated at 260 hp. I always wanted to know why so I could get that extra 5hp for the Z4. I think it might be the intake as it is slightly different. Not sure though. That elusive 5 hp is out there ready to be unleashed!

03-19-2019, 09:47 AM	#11
SDCoupe First Lieutenant 79 Rep 335 Posts Drives: M Coupe Join Date: Oct 2013 Location: San Diego iTrader: (0)	Btw, the X3 3.0si N52 is rated at 260 hp. I always wanted to know why so I could get that extra 5hp for the Z4. I think it might be the intake as it is slightly different. Not sure though. That elusive 5 hp is out there ready to be unleashed!
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