hi all

going to decat a v3 sti by swapping downpipes

i have 2 sensors in my current d/p

one just after turbo and one near rear end of d/p

i know the top one will go back into new d/p but what happens to other one

does that refit too or do i just tie it up out the way?

thanks

jon

 

the one lower down the down pipe is the cat on fire sensor, which is not needed when you fit a decat just follow it back to the loom and disconnect.

 

thanks a lot

just trying to avoid CEL

jon

 

your welcome! and it will be fine.