Intake or Not on 2007 550i
Just an FYI that I am loving the RPI exhaust. Surprisingly the Sprintbooster makes a very noticeable difference in throttle response...even if it is comparable to stomping harder on the gas the combo of that and the exhaust, air scoop etc has bumped up the driving pleasure by a ton! Now for that tune to tie it all together.
Are there any intakes out there that are proven effective on a 2007 550i? I dumped the AFE but now I have the itch to pursue an alternative if it would make a difference. All I see is the Dinan High Flow Intake for $1099, steep!
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Joined: May 2010
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From: Portland, OR
My Ride: 2005 545i Alpine White Premium package, Sport package, Nav, HUD, PDC
Yeah, that dinan setup is pricey but sounds great and looks cool under the hood. I don't have it myself but have seen/heard it in person.
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Nickalitis
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