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smoke test
1-6 of 7 Results
  1. E46 General
    A little while back I had a lean code (P0174) throw and I posted on here about it. I ended building a cheap smoke tester and tried that out. I couldn't see any visible smoke, even after multiple different tries. (Yes I removed the oil fill cap and let the crankcase be filled with smoke, the put...
  2. 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.
  3. E46 General
    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...
  4. Miscellaneous BMW 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...
  5. E46 General
    I need help with my smoke test. Where or what hose do I attach my smoker/fogger.
  6. E46 General
    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...
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