i have a 2005 sedan i'm about to install a stillen intake wit z-tube, a spacer, and i'm thinking about exhaust. and i have a Greddy E-manage blue but is it worth the money to install and tune the E-manage wit such few mods or should i wait.

i would like to know if anyone tuned a E-manage wit these mods and what the numbers were before and after the tune

 

HEY dude, save the tune for last man, get most of the bolt ons u would like on ur car, and then get a tune.