| it seems to me that they aren't really worth the extra money. Sure they help reduce boost threshold by a few hundred RPM, but you do really limit your options when upgrading your turbos if you only want ball bearing turbos. I don't have all the answers, I'm mostly just restating what a friend of mine believes about BB turbos. He owned a TTZ for about 5 years, and then bought a MK4 Supra which he has since done all the work on and dynos 740rwhp. He knows more about turbochargers than any other person I know, and when he explains something on a forum in a post, he makes Ash's posts look like Cliff's Notes. He's the kinda person you can almost believe blindly when he states something. If the owners of Titan Motorsports and Jesus Rivera listen to his opinions, I sure as hell will. But as far as BB turbos on a Z, they'd probably make more of an impact than they would on a car like the Supra in which case most large singles don't make boost till about 4500rpm anyways. I could try looking for his post about BB turbos on one of the local racing message boards, but I doubt I'll find it. If you have no problems spending the extra money for BB turbos, then go for it, they do spool faster than standard cartridges
-Josh Email- TwinTurboJosh@hotmail.com AIM- JAMChitlen   
sbsTT14: me and Bernie did it JAMChitlen: thats what I thought sbsTT14: I did most of the work, he helped with getting it in and out JAMChitlen: *saves Spee's last comment* sbsTT14: oh damn, lol "Computer games don`t affect kids; I mean if Pac-Man affected us as kids, we`d all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music" - Spokesman for Nintendo, Inc., 1989 "You're gettin' ready to blow? I'm a mushroom-cloud-layin' motherfucker, motherfucker! Everytime my eyes see a 16 year old in a TTZ I'm 'SUPERFLY T.N.T,' I'm the 'GUNS OF THE NAVARONE.'" - Me 

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