headers on monday

[essej]

it will seem alot slower at lower rpm probably cause of the torque loss, but the hp gain up will definitely be noticed

magnaflow 27 inch seems to be the sweet spot if you have headers.

[bigmikesk3]

Ye I've heard about the o2 sims but gotta read up on em more and find out where to get them...also heard they don't always work...puttin the o2's behind the cat wouldn't work?

[m_turner_02]

you should pm leathe of heaven he would know because iirc there is a huge difference between the 02-04 and 05-06. I believe 02-04 can run headers without a cel, but I am not sure of the setup required to do so....might need do do a little more reading because I ma sure it has been covered numerous times

[aviatorwes]

My 02 has a CEL because one of my O2 sensors is bad. Getting headers to correct that problem. I know another member on the forums that has an '02 with a full exhaust and he has CEL as well.

[bigmikesk3]

i actually think the one time i heard of the o2 sensor not working was b.c the guy put it on the wrong one...