weber power valve

Put 32/36's on my E3 and the car runs okay but it's running rough and stinks. Is this typically handled through jetting? I don't think timing changes air/fuel much at all. What should I look for? I haven't looked to see what jets or air adjusters it has and I'm basically running a sea level...

Okay. So I'm getting more and more familiar with the nuances of tuning 32/36 DGEVs on my M30B35. Obviously, changing the various jets allows for different mixtures at various RPMs/loads... but I am finding that there isn't enough detailed control using just this method. For comparison's sake...