I have a 98.5 cummins, completely stock other than Edge Juice w/Attitude, and 4" turbo back exhaust. I have my max boost set at 25psi, and EGT's set at 1250, I was wondering on how much boost it can handle etc?
Good example... He's mirroring me... Then upgrade way too far without doing the study work and now ruin a turbo. Everything work in a balance. Performance vs. Longevity.... Too much performance shortens the longevity and too much longevity will reduce the performance.i ran an edge comp box for about 4 years with 4in exshast,about 2 years with RV(40hp)injectors with the stock hy35 turbo.i would often hit 45psi of boost,so it seems there fairly sturdy.i ran basicly the same trans setup as you during that time as well & it held up fine.it wasn't til i added bigger(150hp)injector that i ruiend my stock turbo & had to do trany up grade.i think you'll be fine with the suggestions you recieved from the others.have fun!!!