i have a 4x4 saph with a t34, stage 1 chip, exhaust. running 15psi. i'm goin to put on rs500 intercooler, -31 actuator, breather system alng with some cosmetics i.e. samco's what boost do you guy's recomend i run on that setup?

 

15psi would be about the most on a stage 1 set up!

bit of a waste of a t34 to use on stage1 IMO

 

as above, u can maybe get a peak of about 20psi at 3.5K then back off to 14 psi at the top - assuming that the chip will fuel it like that, my setup does, but the l8 ecu on a saph doesnt do closed loop boost control,,, so 14-15 psi held will have to do..

 

it was a stage 3 but the guy took off greens chip intercooler sold it seperate and just left the turboand i bought it like that. so i should leave the boost till i get a stage 3 chip and greens? i have a l6 ecu from 2wd in it.

 

stage3 chip&greens, depending on chip 21-24psi