09fx4bowhunter

Just curious what kind of boost you are all getting out of your tuners/cutom tunes. My '13 3.5L is getting 18.8 with UnleashedTuning's custom tune. It's like having an entirely different machine!

diegoo.jayjay

Whats the Stock boost number supposed to be?

09fx4bowhunter

Well...I didn't get a chance to run it stock yet...but the canned 91 octane tune that was on the SCT was around 13.77....so I can only imagine the stock PSI was less than that....here's a pic of what max boost the SCT 91 tune got me last night.

diegoo.jayjay

Okay a quick search online gave me 12-13 is the stock range.

BC119

I'm spiking at 20-21 with an MPT 93 tune, usually holds at 18.9-19.4... Not too happy with the spiking but the power is unreal in the mid range at 3/4 throttle.

09fx4bowhunter

agreed...I'm running the 91 tune from Unleashed....3/4 throttle is amazing

Skulltapper

Is that stock 12-13 psi rating per turbo or total psi of both turbos combined?

BC119

Total

sigma pi

depends on what altitude you are at as well. Us sea level people wont see that high.

Deathroe

I am at 19 psi in Cleveland Ohio with a 87 perf/tow tune from 5*