like it says i think i need a piggy back or something? most things i have read most peolple get their ecu flashed but i want something that i can go from stock to race! any opinions? if so what are the benefits? i have cai, iso spacer, exhaust, ud pulleys, engine damper, and plannig on getting race pipes or race cats and a y-pipe, ect... WHAT SHOULD I GET????? PLEASE HELP!!!!!!

 

bump

 

hks is series

 

what do you mean from stock to Race? A piggy back is not something you can just flip the switch and your car turn in to a monster! If you add an EMS then you'll gain another 10+Whp on top of the gain you already made from your NA mod. That is it unless you add FI.

 

you should add MREV2 to your mods. consider headers also. there are a few options. if you don't want the technosquare reflash. you can get the UTEC and tune. there are other ems too. you probably should do a quick search and read up on other people's set ups. are you staying NA?

 

no i dont plan on staying na i really want a sc. but with a baby coming its taken a back seat. what i want and i had read that the bmw guys had was a ecu that had to settings one that was stock n one that was tuned to their mods. now heres a rockie question what does the utec do? is there something that i dont have to take it to a tuner to tune but do it myself? like the ones they sell for trucks and suvs hyperchips or something like that?