Some posts in the IPD forum regarding low boost levels. I recently posted this..<p>I was, with RICA stage 1 tune - hitting 18-19 psi boost levels. I'd hit the gas and bang - boost would race up to those levels and stay there until I shifted. I put in my IPD DP and upgraded to Stage 2 w/ RICA. Now, boost only "pops" up to 15-16 and then slooooowly builds to about 19 at red line in 4th gear. It's a little hard to tell as things are getting pretty exciting at that speed but it is a very different characteristic then before. The boost seems solid enough, it doesn't really jump around. So, I'm wondering, is it the tune (I'm talking to RICA) itself and I need it tweaked, or is it something else, like the CBV or BPS? I pulled the IPD TCV and tested it again, just to make sure it wasn't bleeding.<p>Thoughts?