4agte a/r .46 or a/r .64 - Toyota Nation Forum : Toyota Car and Truck Forums

ekamakk4agze · 07-30-2007, 09:37 PM

i have a stock tubro of a rb20 and a turbo from a vg30dett what would fit best in my 4agze?? coz im coverting it to turbo... ideas....??? tnx any info will help.. thanx.. i gotta know some how.... pls... tnx....

Flashmn · 07-31-2007, 04:45 AM

A/R .46 will spool up at a lower RPM, but it will also restrict on higher rpm more than .60

punter · 07-31-2007, 07:00 AM

vg30 turbos are small, (the have two so 3 cylinders = 1.5L each).

Rb20 turbo's are pretty small as well, but you have alot of upgrade options. So that would be the one.

ekamakk4agze · 07-31-2007, 11:20 AM

do you think that the turbo from the vg30dett will take it all the way to the red line...?? on stock internals and box??? or will the rb20 turbo be better than the turbo from the vg30..?? the tubro on the vg30 isa a garrett t25?? ist that right????or is it also a garret t28??:??