I have a 2001 auto with the HY35 turbo, I only have the EZ and the 22 shell blocking the waste gate and I am see 30 to 31 lbs of boost. (unloaded) I spoke with a Diesel shop about blocking the waste gate and they told me that it was very bad and that the HY35 would not handle much more that 20lbs of boost and pushing it to 30lbs would cause the bearings to go out. I have read on this site that the hy35 was in its range up to 32lbs, but I can find this information no where. Can someone clear this up?