Dyno numbers with and w/o RPI mods

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07-19-2009, 06:04 AM

#31

Howitzer

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I thought bone stock 530i 2004 had 225 HP? Even adding 20% to the base of 165 is only 200. Wtf?

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07-19-2009, 06:37 AM

#32

jhnnyfiv

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My Ride: 2005 525i, 6spd manual, Premium pkg, Cold Weather pkg

Quote:

Originally Posted by Howitzer' post='946346' date='Jul 19 2009, 10:04 AM

I thought bone stock 530i 2004 had 225 HP? Even adding 20% to the base of 165 is only 200. Wtf?

Those are numbers I'd expect to see out of my stock 525i. All in all, a great improvement in numbers for relatively low $. I'll be looking to do the RPI Scoop w/ BMI filter soon. Do we know if these dyno results included the filter?

Also, are there any dyno graphs out there for the 525i?

Thanks in advance!