Hesitation black smoke gas smell

E28 technical advice asked and given! Troubleshooting, modifications and more.
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Bachehbeemveh
Posts: 116
Joined: Dec 09, 2012 10:13 PM
Location: Maryland DC Virgnia

Hesitation black smoke gas smell

Post by Bachehbeemveh »

Hesitation, bogging down when gas is to the floor, bad gas milage, black smoke, gas smell.

Starts up well first thing in the morning then when you shut it off and try to start it again you have to lightly hit the gas then slowly bring the idle up.

I've changed the icv, icu, and fpr. Someone suggested a o2 sensor, any thoughts?

Thanks!

Benny
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