HI,

I have a 1993 wrx import and was getting a decat pipe fitted but the sensor from the cat does not fit the decat as i have a small sensor and the hole is large (i.e newer shapre) can i fit the decat with out the sensor or will this give me problems.

thanks


drew

 

The lamda sensor on newer classics is located in the downpipe, i think the lambda is located in the headers on a 93

 

HI,

I think its a 02 sensor in the cat but if i dont use it will the car still run ok and will i get a check engine light.

 

I think you can move the lambda sensor from the headers to the downpipe and then block of the hole in the headers

try do a serach in here to find more info