mr E34 11 Report post Posted January 28, 2009 Someone in the racing fraternity should buy/build something like this for the open class. http://www.pistonheads.com/sales/870354.htm Hi-Tek, this is the type of intake system you may be interested in for your car...hi volume air flow. Quote Share this post Link to post Share on other sites
JiB 0 Report post Posted January 28, 2009 Would that airbox require ditching the AFM? Alpha-N with associated sensors would cost a fair packet. Would sound awesome though Quote Share this post Link to post Share on other sites
mr E34 11 Report post Posted January 28, 2009 (edited) Would that airbox require ditching the AFM? Alpha-N with associated sensors would cost a fair packet. Would sound awesome though Of course...no AFM..didn't you read it all edit.. or just use existing ecu like my setup & piggy back Map-Ecu for management, second best after full ecu replacement. Edited January 28, 2009 by mr E34 Quote Share this post Link to post Share on other sites
CamB 48 Report post Posted January 28, 2009 Barry KB's car is pretty similar, and Rex Alder's one only lacks the fancy carbon airbox. Quote Share this post Link to post Share on other sites
Hi-Tek 3 Report post Posted January 29, 2009 I'm not a big fan of that carbon airbox, although it's certainly something on my to-do list for future modifications. I'll be shopping here with Markus when I decide to buy http://bmwm3shop.de/main.php?site=prod&mid=3&sid=2 Quote Share this post Link to post Share on other sites
Old_Skool_Bmw 0 Report post Posted January 30, 2009 (edited) Would that airbox require ditching the AFM? Alpha-N with associated sensors would cost a fair packet. Would sound awesome though have done this on my M3 and yes AFM needs to be ditched. Need to run a piggy-back system, On mine I went with MoTeC instead of Alpha-N as there are a few more things I will be able to tune, do with the MoTeC. Laurence Edited January 30, 2009 by Old_Skool_Bmw Quote Share this post Link to post Share on other sites