Running No Cat/Test Pipe question....

[98turbo]

Hey guys, I was wanting to know if I run a straight exhaust, can I later put a 3" cat on it and make the check engine light go off? I want mine to stay off, but I got a real good deal on a straight exhaust....

 

[sojmisa]

do the 2G's have a 2nd 02s?

 

[I-luv-em-all]

If the 3" cat is made for your specific car then it should have a spot for the 2nd 02 sensor.

Their is ways to ground out the 2nd 02 sensor and make the light not come on as well, if you dont want to run a cat at all.

 

[overdoseheroin]

Hey guys, I was wanting to know if I run a straight exhaust, can I later put a 3" cat on it and make the check engine light go off? I want mine to stay off, but I got a real good deal on a straight exhaust....

just buy a bung for like 13 bucks and have it welded in. check it.

http://slowboyracing.com/more.php?id=1359&

 

[NyQuiL07]

I installed a thermal catback, bushur test pipe and down pipe, and did not throw a cell code.

 

[esi-slowboy]

Check out http://www.vfaq.com/index-main.html under exhaust

 

[98turbo]

Thanks guys!!