For a description on what goes on inside of the fuel distributor, follow this link: http://groups.yahoo.com/group/dmcnews/message/15924 When I get a chance I'll update the posting for items such as the Primary Pressure Regulator and others. It definately sounds like you have a problem with fuel delivery TO the 3 injectors. Before you touch the distributor, try connecting one of the free flowing injectors and hoses to the distributor where one of the 'clogged' injector hoses is connected to. This will determine if the problem is with the hoses or not. If there is no change, then you probably have an issue with your fuel distributor. As an alternative to purchasing a new unit, there are BOSCH service centers that can rebuild the unit for only a couple to a few hundred dollars I believe. If your system is running too rich, it's because the 3 injectors that are working are probably spraying out double the amount they normally would. I wouldn't worry about your oil, nor your oxygen sensor just yet. Granted the extra gas on the sensor isn't good, but it's not going to go bad this quickly. I've had both my car, and my muffler glowing red from a fuel mixture that was too rich. And my car runs just fine now. Anytime you are dealing with an issue with your car, only focus on the problem at hand. It can be easier and cheaper to repair a whole lot of little things than the more difficult/expensive item that is really causing the issue. This kind of repairing is taxing of your patience, your time, and your wallet. What you can spend on the little items can add up to the cost of the one expensive item that you need, if not exceed it in some cases. Trust me! -Robert vin 6585 --- In dmcnews@xxxx, "Jerry Harry" <jerryHarry@xxxx> wrote: > Hello List, > Well I'm still trying to get my fuel system repaired and working. > All three of the injectors on the rider side are free flowing, lots of gas. Each will fill a quart jar in just over one minute. > So, three new injectors from DMC Houston! Look good but same problem on all three. This can not be a bad injectors, one maybe, 2 would be a real push but all three bad, doing the same thing as the old ones, not likely. > What goes on inside the fuel distributor? <SNIP>