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E60 / E61 (2004 - 2010)
BMW 5-Series E60 Sedan was first seen in the Unites States in the fall of 2003 with a 2004 Model Year designation. The E61 wagon followed shortly there after. The E60/E61 5 series is now available as a 528i, 528xi, 535i, 535xi, 550i and a 535xi sports wagon! -- View the E60 Wiki

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Old 07-25-2012, 08:24 PM
burnie35's Avatar
burnie35 burnie35 is offline
Old Timer (Really)
Location: The Villages, Florida
Join Date: Dec 2011
Posts: 360
Mein Auto: 2009 BMW 535i Sport
Some Cobb experience

I've been running Cobb AccessPORT on my 535i Sport for a couple of weeks. Installed Stage 1 Sport Stock Throttle v401 about a week ago, and love it. It makes the car feel smooth as silk ... smooth acceleration and shifting. Even my wife loves it ... although she always is a bit nervous that I'm going to screw up our bimmer.

Today installed Stage 1 Aggressive Stock Throttle v401, and was taken aback by the extra power. Drove around for a while and decided to put it back to Stage 1 Sport, because it felt more "daily drivable", while Agressive didn't seem quite as smooth. Of course, when I'm in the mood I'll change it back to Aggressive.

Running 93 octane here, so even Drive and Sport modes kick butt ... while Agressive kicks a$$.

For the heck of it, I made some quick runs while monitoring the boost. They were run in regular automatic Drive, and all I did was hit the throttle to "passing gear" (as we used to call it). RPM went to about 6k each time. Boost for Stage 1 Drive maxed at 14.4 psi, while the Aggressive maxed an 17.1 psi. (That's another reason I went back to Sport. I felt that there's no need to work the turbo's too hard on a day-to-day basis ... just my feeling).

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2009 535i Sport, Jet Black | Cobb Stage 2 Aggressive | Injen DCI | AR Downpipes | BMS Led Angel Eyes | Michelin Pilot Sport A/S Plus
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