Ok here goes, installed frpp tune two weeks ago, it was making 25lbs of boost pegging the gauge in every gear at any rpm. Now after a bit it seems to drop boost at 5k down to 22lbs or so. What gives? I installed boomba shift bushings and breedt shift arm two days ago, maybe I pulled a hose out. No cels, no idle issues, I unplugged my maf to install bushings and arm. Is this normal or is it a problem. The car still hits 25lbs but doesnt seem to hold it as long as it did before.