Is a tune required after installation on evo 8? I was under the impression that it was not required but I've seen on a few other forums people saying it is. This an an evo 9 bov will be the first mod, tbe next week.

 

I would wait until you have installed all three parts to get a tune. The Evo will be fine to drive after the install.

 

Yeah thats what ive heard on the forums here. THX! Does anyone know what the games are for having the pipe not just the filter? I know it's about 4Whp 7wtq for just the filter