Deleting EGR from CCC QJET.
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Car: '86 Z28, '91 RS
Engine: 305ci, 305ci
Transmission: TH200c (no kidding), TH700r4
Axle/Gears: 2.73, 2.73
Deleting EGR from CCC QJET.
I've looked a while and can't find any solid information on what needs to be done exactly to get rid of the EGR function so i can use my performer RPM intake with-out getting the stumble @2kish RPM.
From what i gather my computer can not be modified. So what i can i do with this? I don't want to trash the CCC QJET system so that isn't an option.
From what i gather my computer can not be modified. So what i can i do with this? I don't want to trash the CCC QJET system so that isn't an option.
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Car: 1987 Firebird, Dad bought it new
Engine: 5.7L Vortec w/ LT4 Hot cam
Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
just stall it higher
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Car: 95 Z85 S10, 99 Formula
Engine: 4.3 CPI , LS1
Transmission: NV3500, T56
Axle/Gears: 3.08, 3.42
Re: Deleting EGR from CCC QJET.
i dont remember having a stumble..
only additional thing i did was pull the bulb out of the check engine light section.
only additional thing i did was pull the bulb out of the check engine light section.
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Car: 1987 Firebird, Dad bought it new
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Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
i should just do that now while my gauge cluster is out lol
#6
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Car: 95 Z85 S10, 99 Formula
Engine: 4.3 CPI , LS1
Transmission: NV3500, T56
Axle/Gears: 3.08, 3.42
Re: Deleting EGR from CCC QJET.
yeah it was getting annoying with it constantly on. and i know the car was running a bit lean but now i know when somethings really wrong if i can hear,smell, or feel it.
weight savings are always a plus
weight savings are always a plus
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Car: 1987 Firebird, Dad bought it new
Engine: 5.7L Vortec w/ LT4 Hot cam
Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
yeah if you need that light to tell you theres a problem you should probably be leasing a civic lol
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#8
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Car: '86 Z28, '91 RS
Engine: 305ci, 305ci
Transmission: TH200c (no kidding), TH700r4
Axle/Gears: 2.73, 2.73
Re: Deleting EGR from CCC QJET.
My problem was in the ignition system back when I posted this. Tune up FTW.
Still get the annoying SES coming on when on the highway even with the solenoid unhooked. Going to try a resister between the contacts on the harness when I start driving the car again.
If you switch to a 87 L69 ECM you can tune out the EGR I've read.
Still get the annoying SES coming on when on the highway even with the solenoid unhooked. Going to try a resister between the contacts on the harness when I start driving the car again.
If you switch to a 87 L69 ECM you can tune out the EGR I've read.
#9
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Car: 1987 Firebird, Dad bought it new
Engine: 5.7L Vortec w/ LT4 Hot cam
Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
there was no L69 in 87
#10
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Car: '86 Z28, '91 RS
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Transmission: TH200c (no kidding), TH700r4
Axle/Gears: 2.73, 2.73
Re: Deleting EGR from CCC QJET.
Not in Fbody trim but certainly Gbody.
IIRC the Gbody L69 was out until 88.
IIRC the Gbody L69 was out until 88.
#11
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Car: 1987 Firebird, Dad bought it new
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Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
o ok i never really worried about monte carlos lol but good to know
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Car: '86 Z28, '91 RS
Engine: 305ci, 305ci
Transmission: TH200c (no kidding), TH700r4
Axle/Gears: 2.73, 2.73
Re: Deleting EGR from CCC QJET.
They are dirt cheap on ebay and you get a better base ECM (timing!) if you have a 87 LG4. You should already have the sensor since in 86 GM started giving the LG4 the L69's sensors and compression.
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Car: 1987 Firebird, Dad bought it new
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Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
thanks doom, im on it
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Car: 1992 pontiac firebird
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Re: Deleting EGR from CCC QJET.
[ok so im new on here how do i post anything on here like questions and stuff
#16
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Car: '86 Z28, '91 RS
Engine: 305ci, 305ci
Transmission: TH200c (no kidding), TH700r4
Axle/Gears: 2.73, 2.73
Re: Deleting EGR from CCC QJET.
Once you have that ECM there is a BIN you can use that is the ZZ4 CCC ESC bin.
You can get it off of moates.net if you register, it's in the upload download area.
Even if you just keep the L69's BIN you are doing much better then the LG4. Since there is a hack for this ECM you can turn the EGR off.
You can get it off of moates.net if you register, it's in the upload download area.
Even if you just keep the L69's BIN you are doing much better then the LG4. Since there is a hack for this ECM you can turn the EGR off.
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Car: 1987 Firebird, Dad bought it new
Engine: 5.7L Vortec w/ LT4 Hot cam
Transmission: 700r4 transgo shiftkit 2600 stall
Axle/Gears: 3.42 '02 SS 6 spd rear
Re: Deleting EGR from CCC QJET.
what other kind of equipment do i need to burn it? i been looking on ebay with no luck, im gonna keep at it though nvm missed the post where you put the part number, thanks again
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