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smoke test

  1. Oklahoma City E46 Owner? I need a smoke machine to fix a Vacuum Leak

    Great Plains & Rocky Mountains
    I have a 2001 325CI and I'm fairly certain I have a vacuum leak. Does anyone in OKC have a smoke machine? Don't expect anything for free, don't mind renting/paying for someones time to meet up.
  2. DIY P0171 & P0174 Code Diagnose/Fix - Smoke Test

    DIY: Do It Yourself
    I’ve got a 2005 325i with 112k miles that I bought earlier this summer. SES light came on recently and I plugged in my obd2 reader and found it threw the infamous P0171 and P0174 fault codes (system too lean banks 1 and 2). I have an obd2 scanner that gives freeze frame and live data, and...
  3. FS: Smoke Machines - Smoke Testing - Find your Vacuum Leaks! P0171 P0174

    Miscellaneous BMW and E46 Parts
    Anyone interested in buying a smoke machine for cheap? So I just finished making a smoke machine for myself because I had codes P0171 and P0174, and it works great with good smoke output. I've made around 6 of them to sell, so PM me or reply here if you'd like to purchase one. (if they sell...
  4. smoke test help

    General E46 Forum
    I need help with my smoke test. Where or what hose do I attach my smoker/fogger.
  5. How to Do a Smoke Test?

    General E46 Forum
    Greetings Everyone, I've been dealing with a persistent oxygen sensor adaptation limit error on my 2003 325i. Having read numerous posts I see I need to do a smoke test to find the intake leaks that are triggering this error. I have access to a good smoke machine, but I need to learn how to...