Do i need the quadzilla boost fooler if i have the smarty 4.2 tune and now the x2 quad box for pressure. the x2 says the pressure tune does boost fooling and since they are the same company i would assume they do there fooling the same way so are both needed. Thanks

 

Yes,the X2 boost fools..

 

so your saying i dnt need to run the boost fooler? cause the x2 will boost fool in place of the boost fooler

 

Yes,you don't need to run a boost fooler. All quadzilla boxes have the boost fooler built in..