325e Smog Delete

[tcmessimer]

I have a 1986 325e and i want to know how to delete all the unnessicary smog parts.. Can someone help me? I can't find anything about it online or on the forums.

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[Andre3127]

Afaik, they have nothing for emissions except for cats and a fuel tank vent system.

[tcmessimer]

Okay. On my car, and most of the eta models i see there is a lot of vacuum lines above the intake. One of them has a little pod on it. I think its an air idle? But i dont know what its purpose is. Thanks

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[Originale30]

I believe the vacuum line you refer to without seeing a pic is the fuel pressure regulator, that will control fuel pressure at different engine RPMs..... there’s not a lot of vacuum lines on the 86 eta engine...


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[tcmessimer]

I believe the vacuum line you refer to without seeing a pic is the fuel pressure regulator, that will control fuel pressure at different engine RPMs..... there’s not a lot of vacuum lines on the 86 eta engine...


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Okay. Thank you

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[tcmessimer]

Okay. Thank you

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I dont think its the fuel pressure regulator because its on top of the intake?

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