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04-29-2012, 09:08 PM
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#51
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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Def a large spark plug gap, I think stock is .050 area?
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Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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04-29-2012, 09:17 PM
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#52
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Ayatollah of Rock N Rolla / Admin
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
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That plug gap is way wide.
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04-29-2012, 10:03 PM
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#53
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Join Date: May 2010
Location: Brick, NJ
Posts: 1,868
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Quote:
Originally Posted by townsend
probably doesnt help that the plugs that are in it are all gapped at .063 too.
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That is probobly a HUGE part of your problem. either re-gap or replace them
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Formerly known as blk95formula
86t/a_ram_air on TGO
2018 Silverado 1500
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04-30-2012, 12:14 AM
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#54
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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well guys it gets WAAAYYY better now....i replaced all the plugs with ngk tr55 platinums gapped at .050.. hasnt acted up yet the way it has before on a short 25 mile drive. it is cold out though. BUT, halfway on the ride the service engine light came on. when i got to where i was going i shut the car off for a minute or two literally and turned it back on, no service engine light. get halfway home and bam service engine light comes back. get home and go to flash codes and the fans turn on etc but the service engine light doesnt flash it just stays lit. this is really puzzling now.
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1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 07:34 AM
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#55
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Join Date: May 2010
Location: Brick, NJ
Posts: 1,868
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certain codes can cause the ECM to ignore all sensors and it will kick the fans on. When I had a LT1 camaro I had a MAF code and it did that
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Formerly known as blk95formula
86t/a_ram_air on TGO
2018 Silverado 1500
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04-30-2012, 07:56 AM
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#56
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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yeah I just read about that and that I can't flash codes on the 94 I need a scanner or aldl cable... Lovely.
Still getting new icm though tomorrow hopefully. Anybody have the ability to scan this and live kinda close?
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1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 07:59 AM
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#57
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Join Date: May 2010
Location: Brick, NJ
Posts: 1,868
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the jump the pins trick doesn't work on that?
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Formerly known as blk95formula
86t/a_ram_air on TGO
2018 Silverado 1500
Last edited by greenformula92; 04-30-2012 at 07:59 AM.
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04-30-2012, 08:01 AM
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#58
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Join Date: May 2010
Location: Brick, NJ
Posts: 1,868
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__________________
Formerly known as blk95formula
86t/a_ram_air on TGO
2018 Silverado 1500
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04-30-2012, 08:18 AM
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#59
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Hippy Mod, Bergermeister Meisterberger, Moderator
Join Date: Aug 2004
Location: Ewing
Posts: 6,212
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You should be able to get one of the parts stores like Autozone to scan the codes for you for free.
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69 Z28 JL8 4 wheel disc brakes - being restored
09 Silverado Z71
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04-30-2012, 08:20 AM
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#60
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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Already did that...doesnt work. The fans just turn on but the service engine lite stays lit no flash or nothing. I looked it up and found that 94-95 Lt1 you need a code reader or aldl cable
The local advanced and autozone don't have the obd 1 scanner to use
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
Last edited by townsend; 04-30-2012 at 08:21 AM.
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04-30-2012, 08:38 AM
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#61
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Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
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You are correct, its obd1 and you can only read codes with a scan tool.
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04-30-2012, 08:39 AM
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#62
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 08:47 AM
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#63
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Ayatollah of Rock N Rolla / Admin
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
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04-30-2012, 09:00 AM
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#64
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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If you wanna buy a cable, lemme know.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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04-30-2012, 09:13 AM
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#65
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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Thanks bill and Ltb1ow you have another pm
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 10:05 AM
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#66
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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Can you verify if you have a 12 or 16 pin connector?
a 94 can have either, I think, 12 pin being able to let you jump pins to flash the codes and 16 being required to use a cable.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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04-30-2012, 10:12 AM
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#67
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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12 pin still doesn't let you...and that's what I have
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1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 10:35 AM
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#68
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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Ach, that sucks, my cable is 16 pin for a 95. Sorry
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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04-30-2012, 02:13 PM
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#69
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Join Date: Mar 2011
Location: Morris County
Posts: 1,033
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http://www.aldlcable.com/sc/details.asp?item=aldlobd2u
Thata what you need. I had to buy one form a member on here for my 94...and I downloaded datamaster for free. You get 20 recordings for free. Its a piece of cake to install and easy to use.
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94 Trans am 25th anniversary
86 Buick Regal T-type
73 camaro 454/T56 work in progress.
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04-30-2012, 05:25 PM
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#70
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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Thanks guys I'm gonna have to wait till Wednesday to order it and then for it to get here
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 05:26 PM
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#71
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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Actually that's still the wrong cable I need the 12 pin one I swear I always get the car thats special
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 05:50 PM
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#72
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Join Date: Mar 2011
Location: Morris County
Posts: 1,033
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__________________
94 Trans am 25th anniversary
86 Buick Regal T-type
73 camaro 454/T56 work in progress.
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04-30-2012, 05:58 PM
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#73
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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yup thats the same one i found. thanks again.
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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04-30-2012, 08:12 PM
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#74
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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took it for another 15 mile ride, ses light came on about 4 miles in, shut car off for 2 minutes, drove home and 4 miles into that ride ses light came back on. car seems to be running fine otherwise....
i gotta get that cable...
starting to think maybe a computer issue...
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
Last edited by townsend; 04-30-2012 at 08:13 PM.
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04-30-2012, 10:26 PM
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#75
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 507
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now the schizoness is back....only things i touched on the entire car tonight was i fiddled with the egr to check its operation and it checked ok, literally unplugged and plugged back in knock sensor and coolant temp sensor for computer, and touched the passenger side o2 sensor since the white wire that has the ground band that wraps around the sensor seemed fishy. now, no check engine light, tons of missing/backfiring.
__________________
1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
Wrench/driver 94 Camaro Ellwein 385/D1SC/CPT 4l60e/9" slow pile
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