stacking boxes. who has the best one

[CUMMINSTD]

Like the title says I'm looking to replace this bully dog with something a lot better for top end. Stacking with smarty and all that's in my Sig. I put on a tst yesterday and don't like it at all. Still flat up top and not smooth. Any ideas on the best setup?

 

[Atchley]

Just run the smarty and don't worry about anything else.

 

[Chris Mallett]

I vote the reason you don't like the TST is how aggressive it fuels and you may be draining your rail. Just my two pennies.

 

[SPEEDSHIFT]

Just run the smarty and don't worry about anything else.

X2.

 

[CUMMINSTD]

I like the hard fueling but it seems like its on edge and unstable like. My rp holds a constant 25k so that's not an issue. I just am looking for more top end. The truck just seems to flatten out after 70 or so

 

[Atchley]

The cr I had ran tnt tuning and it never quit pulling

 

[CUMMINSTD]

It don't quit pullin just want it to pull stronger

 

[TMONEYDIESEL]

Omfg, another what's the best stack thread. Use the search button for your "Yea I know but I want more responses."