Quote Originally Posted by johnprocter View Post
naa i have dc sports but iam just saying in general after market headers + tuning > toda headers without tuning ??

Can go both ways, tuning the DC sports headers is limited by the primary pipes and every car is different, two different cars with the same tuning on the DC sports can lead to one churning out more power than a car with TODA headers with no tuning and the other making less gains.