I have a 2000 650r that I have street legalized in Phoenix. I am thinking about buying an Edelbrock carb off ebay. Does any one know if they are a problem getting through emmisions. I can get the stock one through by jetting it. I have a T4 exhaust, airbox opened up. My air enrichment screw was siezed. So only thing I can do is play with Jetting on this carb. So thinking of replacing it.