How can you run a richer mixture with CCC carb
I checked my plugs today and my car appears to be running a tad lean. It's also currently running a bit rough too ( for who knows what reason/reasons exactly ). So what can you do to fatten up a CCC carb? If I adjust the idle mixture screws/air bleed richer, all that will do is make my dwell lower and that's not where it should be so I'm not sure what I'm supposed to do.
I haven't detected any vac leaks although it seems to be running as if it has one.
On a possibly related note, I'm having a bit of trouble keeping my dwell at 50% according to my scanner. Perhaps this is due to my engine running a bit rough?. Everytime I get it close around 50% ( high 40's to low 50's ), the next time I check it, it seems to be more in the 58-60% range.
I'll be putting shorty headers on it soon too, which I assume would make it run even leaner still, so I would like to know how to fatten this thing up.
P.S. I'm assuming my high TPS voltage ( .60 when it's supposed to be .41 ) has nothing to do with this.
Last edited by DoubleV; 09-08-2009 at 04:28 AM.