just wondering what you guy's think would be better for a top end box stacked with my smarty my quad XZT preasure only or a ts mp-8 or maybe some injectors thanks

 

Smarty by itself has alot of top end for me. I was trying to leave the line at 3000 but man the smarty just went staright to 4000Rpm's, You looking for top speed or more top end at the top of the power band. The 2300-3700 is amazing on the smarty.

 

A TST is a great top end box.

 

x2......

 

xzt ramps pressure fast and then falls off. The mp-8 keeps pressure up through the rpms. I have run both and the xzt made my truck actually feel faster off the line, but the mp-8 dynoed 30hp higher and makes the truck feel stronger over all.

 

Id either do the TST or wait for the Revo