i am about to order the biggyback ecu, but i'm also planing on buying headers very soon. should i wait to instal and tune my biggyback until after i get the headers instaled?

 

Are you actually going to a dyno to get it tuned? The piggyback comes pretuned so unless you're going to a dyno i don't think it's going to matter which you install first. Unless the piggy does something i'm not aware of.

 

alright thanks. thats what i thought, but all my friends told me that i had to get it tuned

 

im going to put the piggyback in, then get headers, then get it tuned at the dyno

 

Cool post up your numbers before and after the piggy. Keep us updated.