Court M3 0 Report post Posted October 12, 2009 Been chasing a high idle for awhile on the car now. 83 323i At start up car idles high at 1000 rpm and steady, but once it warms up after around 5min of driving at idle it's around 2.5 to 3k RPMs. Question is could the time temp switch cause this problem. #`12 in the pic http://www.realoem.com/bmw/showparts...55&...hg=11&fg=35 Or maybe a bad AFM? Quote Share this post Link to post Share on other sites
Court M3 0 Report post Posted October 13, 2009 No one? this is killing me. Going to check the TPS later on Thursday. Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted October 13, 2009 It could be many things, air leaks, throttle body, TPS Where are you ? ...put a location in your profile please Quote Share this post Link to post Share on other sites
Court M3 0 Report post Posted October 15, 2009 Yeah just have to start chasing them this weekend. I've checked vacumn leaks a few times now. Will check TPS Friday afternoon. Quote Share this post Link to post Share on other sites
