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Running rich or lean????? Please Help!

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Running rich or lean????? Please Help!
« on: November 03, 2011, 05:13:40 PM »
Hello everyone,
                      I have a 86 sammi with the all so powerful 1.3 :-), it runs great and idles fine but when i start it it will spit out black wet carbon out of the tailpipe. is this rich or lean??? and how do i adjust it or what can i do to try and fix this problem. when running i do smell the fumes very strong in the cab!! any advice will help !

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Offline mrfuelish

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Re: Running rich or lean????? Please Help!
« Reply #1 on: November 03, 2011, 10:22:57 PM »
that sounds normal with the fuel that we have now a days, make sure that your tail pipe does not go straight out the back but goes out the side of your rig.
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Offline bentparts

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Re: Running rich or lean????? Please Help!
« Reply #2 on: November 04, 2011, 04:55:42 PM »
Yeah, gas with ethenol in it smells terrible, but it does sound like you have a rich condition and maybe an eshaust leak right under the cab. It's got a carb so any number of things can make it smell and run rich.
The usual stuff, and 2nd generation Air to liquid intercooled TURBOCHARGER