So I am running the numbers to figure out my twin turbo size..... blah blah blah

12psi max.... mostly street with some strip

thoughts?

GT2860RS

http://www.squirrelpf.com/turbocalc/graph....p;product_id=32

this is the other turbo I was looking at

T3 Super 60

http://www.squirrelpf.com/turbocalc/graph....p;product_id=79

hmmmmm pretty much dead on my surge line

GT2860R

http://www.squirrelpf.com/turbocalc/graph....p;product_id=31

2860RS seems to cover the most surface area on the map, so it'd probably be the most streetable. Forget the super 60, and the GT2860R seems like it kind of hits all at once and then tails off toward the end.


I'm no expert, but that's what I think. Lol

the more you get into drag racing , the more to the left line you want it. The ideal streetable turbo would be in the middle of the center circle on the map. thats just generaly speaking and such, but yeah.

the GT2860RS is a t25 size so it will fit nicely in my install location.

should spool nice and quick too. Sucks that you couldn't do a sequential setup, that'd really be balls.

only pushing 12psi.... no need

oh and they are sized to spool by 3000..... should make this thing a friggin rocket ship!!!!!!!!!!!!!

are you planning on using twin GT28RS's? or upgrading to a single turbo setup? and whats your horsepower goal?