After install my long tube headers i am having major problems with my o2 sensors. It feels like a wire is grounded out some where but cant seem to find it. Anyone else ever have this problem. And by the way how will it run with no o2's at all.

 

Are you getting an error code from the O2 sensors? What exactly are they doing? You do need those front O2 sensors, they help adjust air/fuel.

 

We would like to help, but you didnt post any info on the car/eng IE: year, mods, etc.....


93Z Will

 

im assuming your car is a 96-97 since its a WS6 so i gotta ask...did you not use O2 sims on your rear O2 sensors?

 

no i did not use the sims for the back to. and my mods are powerdyne 6psi, holley tb 58, borla, cutout, longtubes. but the car will pop real bad like there is a ground wire but it is not from the o2 sensors wires, i have checked over and over again. but it does not do this all of the time most of the time i have to drive it awhile before it starts to happen.