Matthew Sharpe wrote on Thursday, May 04, 2006 - 07:02 am:Huh? The 1UZ is also a Toyota engine, and from a metallurgy and from the technology and engineering stand point, at LEAST on par with the 1JZ. Toyota spent a lot more time and money developing the 1UZ. Of course getting 20psi on a 1UZ would be a bank breaking project, so we're never likely to see it in a Soarer.