zed240au Posted August 3, 2008 Share Posted August 3, 2008 hi everyone dropped my car in to have exhaust fitted yesterday as im working away im leaving it with exhaust shop to do over the week question exhaust guy asked where to put O2 sensors do they need to be a certain length from heads any idea any input would be much appreciated going with twin 2.5" from extractors to 2.5" cats (yeah i wish i didnt have to put them in but need to for rego) back to single muffler under tail shaft twin 2.5" in and out back to single muffler with twin 2.5" in and single 3" out it was so good having first drive on highway was very controlled running straight out of headers and it was raining too but wow it sure light those back tryes up so easy and pulled like a train in any gear mick Quote Link to comment Share on other sites More sharing options...
rwwisnesky Posted August 3, 2008 Share Posted August 3, 2008 Pictures of my exhaust are on my web set. Sounds like we have similar set up. Good luck Quote Link to comment Share on other sites More sharing options...
zed240au Posted August 3, 2008 Author Share Posted August 3, 2008 had a look thanks your car sure looks sweet hope mine turns out as good can see your o2 justy behind end of header thanks mick Quote Link to comment Share on other sites More sharing options...
rsicard Posted August 3, 2008 Share Posted August 3, 2008 rwwisnesky: Where does one find the paint that you used for under the hood? I really like same as it makes everything VERY NEAT. Also, who's engine mounts are those that you used? Please advise. Thanks. Quote Link to comment Share on other sites More sharing options...
zed240au Posted August 4, 2008 Author Share Posted August 4, 2008 engine bay is paint in 2 pak enamel same as rest of car the actual paint is speis hecker and colour is a bmw red from late 80s actual name is zinnerbott not sure if that is spelt properly used johns cars mounting kit with jtr header on left and my own header on right to allow for right hand drive with jtr radiator mick Quote Link to comment Share on other sites More sharing options...
rwwisnesky Posted August 4, 2008 Share Posted August 4, 2008 The key is the sensor needs to be positioned before the CAT and close enough to the headers so that the sensor will reach and pug in. Paint on mine is Eastwood trunk paint with about 6 coats of diamond clear on top if it. Quote Link to comment Share on other sites More sharing options...
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