325jones 0 Report post Posted January 16, 2008 2day my bmw dropped its idle revs from bout 700 to 500 or 450, and it has lot power, its a 325i 1992 m50 engine? i put a k&n pod on it bout 2and a half weeks ago, but for the last 4months or so it has idled at bout 1200 then it dropped to bout 500 600 Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted January 16, 2008 2day my bmw dropped its idle revs from bout 700 to 500 or 450, and it has lot power, its a 325i 1992 m50 engine? i put a k&n pod on it bout 2and a half weeks ago, but for the last 4months or so it has idled at bout 1200 then it dropped to bout 500 600 You will need to get it scanned and have the fault codes checked first before you do anything. Either by a dealer or a Technician who has a reliable scanner for BMW software Cheers Glenn Quote Share this post Link to post Share on other sites