I'm running 28psi on my BR HTA35R with a Tial 44mm wastegate(not sure which spring). My settings in PSI mode are: set gain at 280 gain at 10% and set at 72%. I'm hitting my target boost pressure but I was looking to get it there as quick as possible so there is minimal spool time. My question is will increasing the gain get it to 28psi quicker? I know increasing the gain will in turn increase boost and is more for stablizing boost drop off so should I lower my set% and in turn increase my gain? I searched but besides the basics most people are running stock turbos.

 

I found when I had mine set for 10% gain or anything higher the boost would come on half of it like 10-12 lbs then the other half would kick in to hit 30 lbs I set gain to 5% and it hits 30lbs right away. I got my set gain set at 221 for 30lbs 87% though

 

Are you running ext.wg or internal?