http://cgi.ebay.com/ebaymotors/Stevens-Mechanical-O2-Sensor-Simulator-CEL-Fix-OBDII_W0QQcmdZViewItemQQcategoryZ46097QQitemZ8059283238QQrdZ1QQsspagenameZWDVW

You're wanting to spend $10+s/h for something you can pick up at NAPA for a couple of bucks?

All this thing's doing is moving the probe part of the o2 sensor back out of exhaust flow.

I don't know how effective it may be, but I'm sure you could build one yourself and test it for cheaper.

Or instead of spending $10 on something like that, you could spend $.99 on a 5 pack of resistors at radio shack and solder one into the line and it will do the exact same thing.

Yea man, dont mess with that crap...just do the O2 bypass mod.

Well, I wasn't going to buy one, I would make one if anything, I was just seeing if anyone used it and had it work.

I have had an o2 simulator in my car for a year and a half with no problems.