1zj single turbo.
 

I've seen some good single turbo kits on ebay for the 1jz. Was just wondering if anyone here has done the single turbo conversion and what they thought about it. What advantages and disadvantages there are. Also would like to know whether you need an after market computer to run bigger injectors. ie, 440's or 550's...
(The SCRAMJET get's re-sprayed Satin pearl white next week, yay!)

Also, i drive this everyday. It does high 13's and is pretty much stock(has the 7mgte intercooler, 3"exhaust, still stock y pipe and 13-14psi). I would like high 12's. I think that is enough for an everyday driver. Can this be acheived without doing the single turbo conversion? ie intercooler+pipes,exhaust+after market y'pipe, bigger injectors and Some sort of engine management? Anyone done it?

Dont know man cant help u there but i see u nearly everyday in scramjet in CV im that courier please driver i see u take off onto bannister rd fuk sweet supra man always thourght it had a 1jz lol:)