well i was replacing the turbo on my rx today and i found that on the wastegate line of my old turbo had like a fuel jet tipe thingy on it and my new turbo doesnt so i didnt swap it because i thought was something different and it is, i use to get 15 psi of my old turbo and with this one i only getting 12, curius me, i did swap it see it that made a different and it actually did. it raised the boost to 15 psi. but heres the bad thing about it. without the jet, the turbo takes longer to build boost, with the jet on it spools quick. i left it off because i didnt like running my car at 15 psi anyways, it creeps me out. so even it takes a little to spool the boost drop is 3 psi. does anybody know about this?

thanks