Added and SLP lid after a tune

[Dkerby02]

Hello I Tuned my Car last summer then put it in storage for winter. I just put on a SLP cold air lid do I need to re-tune the car with the new lid. Thanks in advance.

[Mike_Levy]

What car? F-Body? Nope. GM cars are Mass air and don't need to be retuned for basic mods.

[Dkerby02]

It's a 2001 Trans-Am WS6.

[06MonteSS]

I would...

that's going to change the amount of airflow, thus changing the amount of fueling...