[badf150boy123]

if i just chang the throttle body and not the plenum to will it even help??

 

[HMUSN]

the plenum and throttle body work with each other to make power.. you would still see gains with just one of the 2 parts but not as much as if you had boughten both

 

[badf150boy123]

so is the kit with both better than just buying one or the other?

 

[HMUSN]

exactly.