I am looking into getting a down pipe, and my question is will i need a new fuel pump? I am thinking of getting tuned after i get the downpipe and some other mods, but didnt know if it would be bad to run a full TBE wihtout a fuel pump and a tune....already have a base dyno flash. Thanks in advance

edit....i dont know why i typed full pump in the thread name.......

 

nope. you should get a downpipe then cams, youll need a fuel pump then(and another tune)