DOES THE NON FOULER GO ON THE PLUG CLOSEST TO THE TURBO ON THE TEST PIPE OR ON THE FAR PLUG NEAR THE DOWN PIPE? CAN ANY BODY HELP AND WHAT AFFECT DO THOSE SENSORS HAVE? GOT MY TEST PIPE IN BUT GOT THE NON FOULERS HOOKED UPTO THE PLUG NEAR THE TURBO? IS THAT RIGHT HELP!!!!!!

 

first...No caps.

They go on the 2nd o2 sensor to space out the sensor to restrict the amount of flow they see. They dont effect the sensor in any way, that sensor just really tells you if the cats working or not.

 

O ok SO I DID IT WRONG I GOT THE TESTPIPE IN TODAY AND SO MY NON FOULERS IS ON THE PLUG NEAR THE TURBO.GOT IT DONE TODAY SO HAVENT DROVE ALOT TODAY SO GOING TO DO IT IN COUPLE HOURS SWITCH THE NON FOUL. PLUGS.WHAT U THINK MY CARS DUIN IT SOUNDS KINDA FUNNY U THINK ITS HAVING A BIG AFFECT ON IT SINCE ITS WRONG?

 

probably, you just spaced out the o2 sensor that reads a/f. But them postcat location and your fine. And PLEASE NO MORE CHANGING FONTS AND USING CAPS..... ITS REALLY ANNOYING