not that I dont its just acting wierd...the turbo works AWESOME btw...the head not so much...i ended up just rebuilding the existing head...cost my 700$ thru JB precision...but back to the waste gate. I set the stock bcs back up...took out the mbc and in 1st and 2nd gear lower rpm....WOT I hit about 8-9 psi...BUT i dont know if this is boost creep or what...after 4k rpm the boost creeps up as high as 15, 16 psi...and it really pulls hard...but I dont know why I have to wait for the higher rpm for the boost to go up higher...I thought stock boost was 12-13... which has me asking why I only have 8-9...then jumps higher to 15-16... :S the 14b was a steady climb from 0-15....