I am in the process of putting a turbo on my 98 legacy l. My question is with it being OBD2, where would i place the 02 sensors? I know there is one in front of and after the cat on the stock exhaust, but that wont be there with the down pipe. I appreciate any info, Thanks.
Where would i put the 2 o2 sensors though. I have the First o2 sensor which is in front of the cat, and the secondary which is behind the cat. When adding a downpipe could i just move the cat down further and lengthen the wires?
I very well could. I would just have to move it. which is fine. I was also thinking of replacing it with a high flow cat. But i have no idea on which one would be fairly affordable and work the best.
At this point in time i am going to turbo an NA motor. Not the one that i have currently in my car but a different one. I would like to do the swap but cant find one cheap enough. I know i will still have some amount of money tied up into the NA 2.2, bbut not enought to make it more resonable to do a swap. And EM is still up in the are. I have seen a couple running an upgraded KNock sensor like the J&S safe gaurd, and also running at least a SAFC. The car will be tuned. And not by me, i would probably blow it up right away. lol.
