Megan Racing header with cat ? SES Sound wise
Megan doesn't make the header with a cat anymore. It's just a straight through design. They stopped making them with the cat since the cats blew out and they make the race header only.
For those that are throwing a CEL and dont want to pay for a O2 sim card or do an antifouler. What I did was since I installed my catless megan racing header I was still throwing the same CEL. Well this time I had an OBD2 reader and it said that I wasnt getting the right emissions or something from the engine. What I did was I went to my local mechanics and had him drill a slot for the O2 sensor(the bottom one mind you) on the pipping AFTER the last Cat. I then took my OBD2 and erased the error code. Hasn't returned since been 300 miles now. Hope this helps.
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ONEQWICKSCIONXB
Scion xB 1st-Gen Owners Lounge
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Dec 20, 2003 05:44 PM








