[fordassassin]

I run my 64/71/13ss with stock studs that I haven't touched for about 5 months. I hit 50 psi and that is where it is wastegated at. I plan to run twins and stock studs for a bit. Until, I pay off the twins. Then 625's will go in for sure.

 

[fordassassin]

Hey bud do you plan on keeping your 64 when you do your twin setup?? I'd like to keep my silver 64 but I gotta say I do miss the spool up of the stocker... Thanks Shawn

I am going to run a 62 first and if it isn't bad, then I'll go to a 64. Since there are a lot of people that want a 62/71/13ss anyways.

Right now at 2k RPM, I am at 20 psi boost. My 64/71/13 lights up pretty darn fast with these Flux 3's I have.

 

[fordassassin]

Smarty/EZ/TST can make it go above 50 psi. Smarty only boost fools to 45 psi. After that you will need a pressure box to fuel the turbine more and boost fool further. Fuel has a lot to do about boost. More fuel usually equals more boost. But too much boost isn't good. Turbo is efficient to a certain boost and then after that it is just boosting hot air.

 

[fordassassin]

That is all my stock injectors were doing as well. Now with Flux 3's, it finally goes to 50 psi and won't go anymore if I try too. That is because I need a CP3. But with stock stixs, your about right. Can't really get over 44 with stock stixs. Unless you get a TST, which if you don't know how to use can burn your motor fast.