Originally Posted by RoyalFlush
Yeah, I wasn't hitting boost until mid-3K for the most part. I think I'm supposed to hit it around mid-2K? That's a substantial amount of room to build more power.
I know it shouldn't affect it too much, but I was on stock 189s with all-seasons. I'll be putting on some new wheels (19 lbs) and tires (Extreme Summer Performance) before I re-dyno, so that should also help out a little bit.
This is true.
Were you hitting approximately 18.5 around 4k RPM's?