Check it out...

http://www.jlevistreetwerks.com/p124...duct_info.html


Getting this done tomorrow at 12:45pm, I'll let you all know what differences I notice. Thanks again to Cal @ JLeviSW. I think I'm a guinea pig on this one?

 

Can't wait, see you tomorrow

 

I've had a couple 5ers do this. Not a huge difference but still a difference. Definitely helps if you've got the supporting mods: exhaust, intake, & filter.

Michael
Acute Performance

 

what about if i did a resonator delete (all four of them), opened up the other valve on my factory exhaust, and modified my intake box for straight-through airflow? i've read that no aftermarket intake works well for the 545i's...well, unless you buy Dinan.

 

all helps

 

excellent, i'll take your word for it!

 

let me know how it goes, if u see some gains, i will get it done on tuesday!!

 

Unfortunately we were unable to do it.

AA supposedly ran into some compatibility issues with the tune for the following engine & ECU/DME
04-05 545i N62B44 ME9 (BOSCH)

Hopefully they can get the tune remapped and working in the near future.

It was our bad on this one, but hopefully your new WeissLicht LED Luggage Housings will help ease your frustration...

 

What in the world is that? Sounds fancy!

Michael

 

bummer...oh well, like I said...just wasn't meant to be -- for the time being.