Eliminating o2s ?
#4
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Well hopefully you understand that you only delete the rear o2's and the fronts you will need extensions for. If you run w/o front o2's you will def see a po300(random missfire) code. I would not even worry about the sims and just have someone tune the rears out, most places do it fairly cheap.
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The front O2's have to stay, however if you have a computer emissions testing or you just hate the check engine light you will need o2 simms or have them tuned out. I also reccomend 99 Vette O2 sensors for the fronts they have extra long wires and work great for LT's alot fo time when u try to extend the OEM wires they fail. Best of luck!
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i dont have any front O2's, i also had the back ones tuned out and some work done to the computer. the front ones kept shorting out so i just unplugged them. its been over a year and a half and no problems with not having them yet...
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well i had it dyno tuned with ls1edit and the tuner went in and did some small stuff to the computer. he changed the speed limiter, hardened the tranny line pressure for firmer shifts, delayed the shift points, took out the rear o2's, turned off the egr and air so i could unplug those, and a few other small things. im pretty sure he didnt mess with anything having to do with the fronts.
i just hooked my car up to a mastertech and a modis last week and there was nothing, no stored dtc's, no misfires, no nothing. im not saying go ahead and unplug them cause someone could run into problems. i mean im really surprised that nothing has happened w/o the front O2's in. i guess only time will tell.
i just hooked my car up to a mastertech and a modis last week and there was nothing, no stored dtc's, no misfires, no nothing. im not saying go ahead and unplug them cause someone could run into problems. i mean im really surprised that nothing has happened w/o the front O2's in. i guess only time will tell.