Viper exhaust leak on 1994 Dodge Viper

Will a leaking header exhaust gasket make the car run bad?

Asked by for the 1994 Dodge Viper
Yes, the exhaust leak can cause erratic readings from the oxygen sensors and cause all kinds of driveability issues.
Thank you,i will be taking it to a Viper tech wednesday to have gaskets replaced,new tires,lower gears etc...also o2 maybe this will help.