MIL Eliminators for 94-04 to turn off Check Engine Light

boatn70 · April 5th, 2008, 08:56 AM

sorry to be ignorant!!
what do these do? why should/would someone need them?

PowerShiftz02GT · April 5th, 2008, 10:10 AM

^^^When you buy an O/R midpipe you are taking away the catalytic Converters. So this is illegal and once you install the midpipe you car will throw a Code and your Check Engine Light will come on. And in return you will loose power because your car will switch into some other mode; I dont know the technical part of it though. But the MIlls will prevent the Car from throwing a Code and no Check engine light will come on.

militant54 · April 5th, 2008, 10:10 AM

Originally Posted by boatn70

sorry to be ignorant!!
what do these do? why should/would someone need them?

These sensors pick up the levels of gasses coming through the exhaust (oxygen I assume, ha) and make sure the cats are doing their job. When you put on catless midpipes, the you're obviously not filtering out the bad stuff, and they send a signal to you car, turning on the 'check engine light' or 'malfunction indicator light' (MIL). These block that signal, so no MIL.

boatn70 · April 5th, 2008, 11:31 AM

so, are the o2 sensors not doing anything, as far as the motor goes or doesnt it need them at that point? could you use them to monitor A/F ratio somehow? or am i off track here.
thanks

whtpny · April 5th, 2008, 11:48 AM

the mil eliminators serve one purpose.. and that is as a malfunction indicator lamp eliminator for codes thrown by your car's computer when switching to an offroad midpipe

**let's leave this thread for the guy trying to sell his stuff.. any more questions, make a tech thread

03Mach1guy · May 15th, 2008, 01:29 PM

I tried making my own MILs following a guide I found online... I still can't seem to get the light to stay off. Do you guys know a good vendor to purchase these from? I'd rather not buy from BBK, because the extensions I got from them years ago weren't good.

whtpny · May 15th, 2008, 02:19 PM

Originally Posted by 03Mach1guy

I tried making my own MILs following a guide I found online... I still can't seem to get the light to stay off. Do you guys know a good vendor to purchase these from? I'd rather not buy from BBK, because the extensions I got from them years ago weren't good.

don't know where you can get them.. sorry man.. another option would be a handheld tuner or a custom tune on a chip.. whoever tunes your car can easily disable the rear O2 sensors

oh.. and welcome

militant54 · May 15th, 2008, 04:32 PM

a guy used to sell them on ebay, try searching for MIL eliminators or offroad O2 sensors, he used weird titles because I don't think you can sell that kind of stuff on ebay.

April 5th, 2008, 10:10 AM	#22
PowerShiftz02GT Enthusiast iTrader: 0 / 0% 2002 Mustang GT Join Date: Nov 2007 Location: Michigan Posts: 940	^^^When you buy an O/R midpipe you are taking away the catalytic Converters. So this is illegal and once you install the midpipe you car will throw a Code and your Check Engine Light will come on. And in return you will loose power because your car will switch into some other mode; I dont know the technical part of it though. But the MIlls will prevent the Car from throwing a Code and no Check engine light will come on. __________________ 5-Speed BBK 70MM Throttle Body Trick Flow Plenum BBK CAI Pulleys Yokohama Performance tires Flowtech Afterburner Mufflers Mac O/R H Pipe

April 5th, 2008, 11:48 AM	#25
whtpny Hardcore Enthusiast iTrader: 0 / 0% 2002 Mustang GT Join Date: Feb 2007 Location: Gainesville, GA Posts: 1,440	the mil eliminators serve one purpose.. and that is as a malfunction indicator lamp eliminator for codes thrown by your car's computer when switching to an offroad midpipe let's leave this thread for the guy trying to sell his stuff.. any more questions, make a tech thread __________________ ===> GA & Surrounding Area Members -- Check This Out!! MCE Summer Mountain Cruise 2008 <===** Mods: Fidanza Al Flywheel, Steeda UDP, EMP/Stewart Components WP, PP Plenum, K&N FIPK, Mac Prochamber, Pypes Violator Catback WhtPny's Videos

May 15th, 2008, 01:29 PM	#26
03Mach1guy Look Ma! My First Post! iTrader: 0 / 0% Join Date: May 2008 Posts: 1	Still can't kill it I tried making my own MILs following a guide I found online... I still can't seem to get the light to stay off. Do you guys know a good vendor to purchase these from? I'd rather not buy from BBK, because the extensions I got from them years ago weren't good.

May 15th, 2008, 04:32 PM	#28
militant54 Regular iTrader: 1 / 100% Join Date: Oct 2006 Posts: 140	a guy used to sell them on ebay, try searching for MIL eliminators or offroad O2 sensors, he used weird titles because I don't think you can sell that kind of stuff on ebay. __________________ 1998 Mustang GT Convertible, black on black on black with MAC prochamber H, Flowmasters, PI intake, SCT tune, K&N.

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April 5th, 2008, 08:56 AM	#21
boatn70 Newbie iTrader: 0 / 0% Join Date: Mar 2007 Posts: 39	sorry to be ignorant!! what do these do? why should/would someone need them?

April 5th, 2008, 11:31 AM	#24
boatn70 Newbie iTrader: 0 / 0% Join Date: Mar 2007 Posts: 39	so, are the o2 sensors not doing anything, as far as the motor goes or doesnt it need them at that point? could you use them to monitor A/F ratio somehow? or am i off track here. thanks

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MIL Eliminators for 94-04 to turn off Check Engine Light

Still can't kill it