Smelly Fumes!!!!.....what's causing it?

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10-14-2002, 08:03 PM

#11

Felix Wankel

Senior Member

Join Date: Nov 2001

Posts: 664

The Dellorto doesn't have idle mixture scrwes on it?

My Weber does.

10-14-2002, 08:59 PM

#12

Racer X

Senior Member

Join Date: Sep 2002

Location: Vanderhoof,BC(Canada)

Posts: 5,542

Quote:

Originally Posted by Felix Wankel' date='Oct 14 2002, 05:03 PM

The Dellorto doesn't have idle mixture scrwes on it?

My Weber does.

It has idle mixture screws but I don't want to play with those.The mixture seems to be good in the higher rpm ranges.I just wanted to lean it out a bit not too much tho.Sometimes it runs rich most days it's fairly good as far as a 13b with nothing left related to emissions goes.

10-14-2002, 09:01 PM

#13

Racer X

Senior Member

Join Date: Sep 2002

Location: Vanderhoof,BC(Canada)

Posts: 5,542

Quote:

Originally Posted by rotaryrascal' date='Oct 14 2002, 02:39 PM

yeah but, looks like there was one new one put in.

Then you might want to lean your carb out a bit.I remember when I did that on my 12a I noticed a power loss but at least the cops left me alone then.If they were behind me now they would freak.You can really smell it when it's cold.Oh well.With this engine I avoid them at all costs.