[335e92tx]

well, it looks like the map2 run (where you manged to get 14+psi) the IATs were in the 120+ range so I doubt it will make power there regardless of boost - what was the blower used by the dyno operator? And when you look at WGdcs, they are approaching 60+ as the rpm goes above 4600 (on either run). That is also when you begin to see a large delta on boost target vs mean. That tells me these snails are starting to show some age. Either that or you need to check vacuum hoses and boost solenoids...


You say the IC was installed before the dyno? as in JUST before? you probably had some adaption issues still going on.

So, what is the age of this n54? You got waste gate rattle? I doubt you will be able to make much more boost without some scroll work..


The other thing is this is a mustang eddy current dyno. At a min they are 10 percent below the avg dynojet.