rob1570 DC2 GS-R Feb 11, 2009 #1 I have a 97 gsr, and Im trying to install a greddy header and invidia test pipe. There is 2 oxygen sensors on the original cat but on the test pipe there is only one hole for the owygen sensor. What do I do?
I have a 97 gsr, and Im trying to install a greddy header and invidia test pipe. There is 2 oxygen sensors on the original cat but on the test pipe there is only one hole for the owygen sensor. What do I do?
joesrcool New Member Feb 11, 2009 #3 Spody02 said: have someone weld on another o2 bung Click to expand... +1 Best, most reliable way.
rob1570 DC2 GS-R Feb 11, 2009 #4 k thanks guys, I thought of that right after posting lol. The header is on though and it made a pretty good difference! car runs awesome, im satisfied Last edited: Feb 11, 2009
k thanks guys, I thought of that right after posting lol. The header is on though and it made a pretty good difference! car runs awesome, im satisfied
