Hey guys, man have I had issues with my KB168 throttle body. My first tuner was unable to get it to idle right and keep it from going into fail safe. Then the next tuner got it and was able to fix the fail safe issue, but it still hangs at 1500 rpm once you got WOT, so i'm going back to the VMP 67. I'm wondering just how much power will I be leaving on the table when I make the swap? I've got the VMP Gen 3 blower on E85. Thank you.