Benelli 250 Quattro

[Lotus54]

Did you solve the fouled plug issue?

I have been out of town and just got back. So I have not tested yet.
 I should have it all back together and ready to test today.

After some reading- I have heard of other bikes that were also rich with stock settings. The needle drop will certainly lean out a bit, just have to see if enough. Now that I’ve done it- it would not be too difficult to put in different needles or jets if required.

[Lotus54]

just gave it a test- still sooting up the plugs quite a bit.
I'm not sure why yet, float level was pretty close and original jetting.

But I just discovered the ones someone put in were a bit colder than original. So I'm getting some hotter plugs and perhaps that will solve most of it.

[John H]

Yeh, you probably recall the frustration I went through with the Z. Hotter plugs and pods helped a lot.