• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Downpipe and o2 emulator?

RobGTP

RobGTP

New member
If i purchase a zzp downpipe and keep my stock cat is there a place to put the o2 sensor? Or will i need to puchase somthing else? im new to modding my gp but ive done alot of research and know a fair bit about them
 
Last edited:


So you've read my Safely Modding Thread on here too? If not General Tech section and have fun.

The new DP does come with a o2 bung but most people delete the rear o2 sensor. If your car is a '01+...you HAVE to run the rear o2 and have the cat code tuned out of the PCM or put a high flow converter in there.
 
x2 what blue said. The downpipe replaces the section where your stock cat is. It isn't that much more money to get the SpeedDaddy headers. If you plan on modding more in the future, skip the downpipe and go right to headers.
 
I've seen those headers on ebay for like 200 bucks, are they any good, the speed daddy ones? also do the speed daddy headers delete the cat or is it possible to keep a cat in my exhaust system
 
It gives you the option because it is all slip fit...there are MANY header threads on here so knock yourself out there for questions...every single one has been answered like 97.6 times. They are great headers...just gotta relocate the o2 and get better clamps IMO.
 


You must log in or register to reply here.
Back
Top