PRGT

Hi guys, I just installed my long tube headers and I want to know if I need all my sensors installed?

surf808

You mean in the x pipe or connected to the cars computer. If your tune turns them off I don't think you need to connect them. You will need something in the x pipe otherwise you will have exhaust coming out of the sensor bungs.

onederful100

i would leave them in but turn them off. the rear ones that is. the front ones you still need.

Whiteflash454

all mine are installed and my tune form bama works awsome, no check engine light, runs like a champ

PRGT

How can I turn them off? The thing is i'm having check engine.