Re-flash ECU?
ok well since my sudden performance upgrades ( headers, heads) i was lookin around came across these
http://www.hughesengines.com/partRes...0&pType=EL
now do you guys think this will do any good..and also if i get these( i am leaning towards stage 2) will these eliminate me having to get a programmer ( hypertech, superchips..etc) jus curious...thanks
http://www.hughesengines.com/partRes...0&pType=EL
now do you guys think this will do any good..and also if i get these( i am leaning towards stage 2) will these eliminate me having to get a programmer ( hypertech, superchips..etc) jus curious...thanks



