Right now Im running 6psi, but i just got new rods/pistons with 8.5:1, so ide like to go with something more. Current turbo is a garret t4 but needs a rebuild and when it gets one its going on my mitsu, so somehting a little bigger would be better for the 2jz. I like the t60-1'a but putting out 900-1200 for a turbo doesnt fit my budget now, just had a house built and went to mexico. thats why the ssauto t61's are appealing, cheap. but if they are jus crap n epoxy'd together then...better wait 'n go with something thats gonna work. hers the master power turbo,
http://cgi.ebay.com/ebaymotors/Maste...spagenameZWDVW and the SS auto one,
http://cgi.ebay.com/ebaymotors/Super...spagenameZWDVW . If you have any info on where to get turbos like this place
http://www.turbocalculator.com/index.html let me know. With the 8.5 pistons what boost should i run? what kinda turbo is best? ide like somewhere around 500hp @ 6500 rpm. also with an external wastegate setup what size do i use? 40mm or 50mm? what kinda spring? 6psi? 9 psi? what exactly do springs do in realtion to the boost control and my boost controller?