next step in performance - guidance needed

[E7mack96]

OK, I am needing more power. What is the next logical step based on my setup, as posted in my signature.



The fuel rail pressure drops at anything over #2 on TST. I was thinking injectors, but maybe I need to go with a second cp3, like II has, or a dual feed line. , or even a modified cp3 (I am not sold on that idea based on some stories of them not being right )



I am happy with the SPS 66 turbo so far, and figure there is more there if the fuel is there.



E7

 

[TCluff]

OK, I am needing more power. What is the next logical step based on my setup, as posted in my signature.



The fuel rail pressure drops at anything over #2 on TST. I was thinking injectors, but maybe I need to go with a second cp3, like II has, or a dual feed line. , or even a modified cp3 (I am not sold on that idea based on some stories of them not being right )



I am happy with the SPS 66 turbo so far, and figure there is more there if the fuel is there.



E7

call industrial injection and have them mod your cp-3, tell them what you want your truck to do and they will set you up with what you need...

 

[cerberusiam]

OK, I am needing more power. What is the next logical step based on my setup, as posted in my signature.



The fuel rail pressure drops at anything over #2 on TST. I was thinking injectors, but maybe I need to go with a second cp3, like II has, or a dual feed line. , or even a modified cp3 (I am not sold on that idea based on some stories of them not being right )



I am happy with the SPS 66 turbo so far, and figure there is more there if the fuel is there.



E7

Stage II CP3 would give room to grow. I don't see fuel system in your sig? FASS, Glacier,Other?

 

[E7mack96]

no fuel system here. Just the stock one. The rail definately runs out, but is it because of the stock cp3, or because of supply pressure?. I do not have a supply pressure guage on the cp3.



I like the FASS, but think it is more hype than anything. They sell them to class 8 truck owners too.

 

[Blacksdieselhp]

I can tell you from experience, the dual cp-3s work excellent. I would also recommend you go with either a fass or glacier pump kit and a smarty for sure. The twin turbo truck in my sig had the tst stacked with a bullydog, then I went to the smarty. Not a whole lot of difference on peak power, but bottom end was way stronger and a lot smoother than the bullydog. And rail pressure never drops with the dual cp-3s. I am running PPE dual fueler kit by the way. Its an easy install. Their all pricey though.