LT1 vs BMW E90 330I
in hell. He will know The EVIL opti sent them both there
Headers & exhaust (Kooks LT’s, True Duals Dynomax bullets X-pipe, No cats) just arrived today(Kooks) & yesterday(dynomax) and ready for instal. About how much power & torque should I gain along with times? Its going to be tuned by a local shop..


