stock elbow & 3in custom dp vs. atr 3in made dp

[southern boost]

I was wonderin who made this their only mod and what the diff. it made to their car ,such as spool up, mph and et .


randy

 

[southern boost]

ttt

 

[blackbuick87]

I have a Postons 3" DP, which is almost the exact same as the ATR, I noticed faster spoolup, thats about it. Not needed until you hit 11's or if your stocker gets damaged

 

[southern boost]

Thanxs for the info black buick anybody else with any comments


randy