Re: 4 barrel caburator info needed

Posted by Ross On 2012/7/1 17:30:14

If it is running zu fett bei Leerlauf then you adjust the two screws at the base of the carburetor. The 2.5 turns is a good starting point, but I suggest you adjust them using a vacuum gage or carefully by ear for the best idle.

If the car is running all the time too fat (rich) then there are many other things to check: that the choke is fully opening, the fuel pump pressure (max 0,25 bar), float level, and the metering rod adjustment. Those last two are described in the manuals.