what is the best boxes to stack for max hp? i have a 1999 5sp swb 4x4

 

Smarty Id say. I hear alot of smarty with Edge or TST. Do some research on Smarty, Its prob the most customizeable out there so it goes well stacking with others.
Im sure someone with more stacking experiance will chime in.

 

Yup. smarty with a Blue chip FMS box for a street truck. Be careful when stacking boxes to not double the timing advance! only 1 box for timing at a time.

 

smarty and a redline or TST Comp

 

Redline is awesome but isnt for street and TSTcomp bucks like heck above level 5.

 

Why stack? Best HP? Drag Comp or Juice.

No need to stack.

The most reliable stack I have ever run was the EZ/ TST. As mentioned above, severe defuel shudder. I had the comp tune and it was bad above level three.

Smarty hurts HP numbers in every stack it's used in.

Dave