Hello Mike you have done a tune for me through chikenears ..i have a 2001 svt lightning i added LT Headers (KOOKS) does anything need to be changed in the tune? ty u Bob

 

Hi Bob,

No, we don't need to do anything different from what I've already done for your new custom tune, as we automatically make an adjustment in case the Lightning owners goes with longtubes or a high-stall torque converter, for example - so you should be fine with a good set of properly installed longtube headers & high-flow cats.

The main thing is simply making sure that when you do the high-flow cats or mid-pipe or whatever you're attaching to the longtube header's collectors, that you have the downstream O2 sensors reinstalled properly - meaning they need to go back in the exhaust at the same approximate distance after the new high-flow cats as they were after the original cats. That way the OBD-II system will work correctly, the exhaust will still be cleaned up and you won't get any codes.

Have fun!

 

Thank you for everything like to talk to you sometime about everything you have done in the tune and what it affects. Bob