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Your Question:
Hello,
I have a 2000 ws6 firebird with a LS1. I'd like to remove the cats on it. I live in Montana no epa, but I need a harness to for the check engine light, do you know or  do you have a harness for it.
Thanks.

Hello Kevin,

I've found this for you.

Check it out and see what you can do with it?.
 

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"You can also use this method to. cheaper then th O2 sim...


AutoTube.net Home of the anti fouler o2 sensor simulator !


notes before starting
- you might have space for only 1 spark plug anti-fouler, sometimes using 1 will work / sometimes not
- having an electric drill helps out tremendously , those battery operated ones dont have that much power; they will still work but will be a pain
- this may still not solve your problem of the light; a small percent of people that try this 'quick fix' still cant get the light to go off

 

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STEP 1
-purchase 2 spark plug anti foulers at your local auto parts store
-18 mm size
-made by HELP brand / part number 42002
-HELP has also another part number 42009 and are shorter in length than the 42002, i have read that they work
 

http://forums.evolutionm.net/showthread.php?t=215795
 

 

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STEP 2
-disconnect the negative terminal on your battery. this will reset your ecu
-take one of the anti foulers and drill out its center using a 1/2 bit ,
-this will increase its hole size and allow your stock o2 sensor to fit

 

 

 

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STEP 3
-screw the drilled spark plug anti-fouler on top of the original
-be sure to use some kind of anti-seize on the treads. in case you need to remove your fix with ease

 

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STEP 4
-unscrew your stock o2 sensor and place your cel / ses fix in
-use anti seize on the threads
-clean your cell (by wiping it off with a paper towel)
 

 

 

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STEP 5
-reinstall your o2 sensor
-use anti seize on the threads

 

 

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STEP 6
-reconnect your battery (your ecu is reset)
-you have just solved the problem of the 'damn light keeps coming on'

 

Good luck!!!