scout76

Thanks, I will give it a shot and see what happens.

It is the preset one that came with the edge. So if I unplug it and I see an increase in boost levels, does that mean that it is my wastegate is stuck open or partially open?

Nope, I have not tried that. I will give it a shot, and just so I understand correctly, if I unplug the hose from the boost elbow you are saying I will see an increase in boost levels?

Hi there, I am fairly new to the diesel world and was looking for some help. I have a 1999 3500 dually 4x4, manual, 5" exhaust, bhaf, Edge Juice with Attitude CTS, Southbend Clutch, and a airdog. I tow a 10,000 pound fifth wheel with the truck, and it performs ok but It will never break 22 pounds of boost. It has all new turbo hoses and clamps and a boost elbow and has been boost leak checked. It runs right up to 22 pounds and stops. I have great fuel pressure, but it feels like the truck is stopping the boost from going any higher. I have also set all of the settings on the edge so that it would max out boost at 37 pounds. What am i missing? I had plans to upgrade to rv275's but I don't think adding the extra fuel without the boost would be a good combo for towing in the mountains of Colorado. Any ideas.