87 IROC RPO codes (question)
#1
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Thread Starter
87 IROC RPO codes (question)
I just looked up my IROC RPO codes on the http://www.chevy-camaro.com/chevy-ca....asp?year=1987 site... There are alot of codes I have that are not even listed. Why is that?
Here are my RPO codes...
AC3 AG9 AR9 AU3 A01 A31 A90 B2L B34 B35 B4Z B84 B94
B97 CC1 CD4 C49 C60 DD8 D67 DKG D08 D34 DGM D80 D88
E5Z E7Z E9Z FE2 GW6 G80 J65 KC4 K34 K68 L98 MD8 MXD
NA5 N0D NP5 N33 N64 N96 P84 P20 QDZ TR9 TT4 T93 T96
UQ1 UX1 U21 U25 U26 U29 U79 VK3 V73 YT9 Z28 1AY 1HV
1SC 1SP 6ZX 7ZX 72B 72I 729 8NL 81Q 81U 8GA 9NL
Here are my RPO codes...
AC3 AG9 AR9 AU3 A01 A31 A90 B2L B34 B35 B4Z B84 B94
B97 CC1 CD4 C49 C60 DD8 D67 DKG D08 D34 DGM D80 D88
E5Z E7Z E9Z FE2 GW6 G80 J65 KC4 K34 K68 L98 MD8 MXD
NA5 N0D NP5 N33 N64 N96 P84 P20 QDZ TR9 TT4 T93 T96
UQ1 UX1 U21 U25 U26 U29 U79 VK3 V73 YT9 Z28 1AY 1HV
1SC 1SP 6ZX 7ZX 72B 72I 729 8NL 81Q 81U 8GA 9NL
#3
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Re: 87 IROC RPO codes (question)
Can someone interpret what some of the codes are that are not included on the site? OR where can I find this info?
#4
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Car: 1989 IROC
Engine: 305 TPI
Transmission: T-5
Axle/Gears: 3.23
Re: 87 IROC RPO codes (question)
You can use the RPO Decoder on here to get some help. Click on home then on the left side scroll down to the button that says RPO Decoder then follow the directions on the page. I still had to find some by looking at others copies of windows stickers. But you will find they will just say preferred option group with a number 1-3 most of the time.
#6
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Location: Doghouse ······································ Car: 1989 Formula 350 Vert Engine: 350 L98 Transmission: 700R4 Axle/Gears: B&W 3.27
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Car: 87 Formula T-Top, 87 Formula HT
Engine: 5.1L TPI, 5.0L TPI
Transmission: 700R4, M5
Axle/Gears: Sag 3.73, B&W 3.45
Re: 87 IROC RPO codes (question)
Suggestion... Post the codes that do not come back. Someone here will probably know.
Of course if you do a search on Yahoo or Google, you can get most of the codes and figure them out.
Do a search like this "RPO G92" and it will bring up a ton of information.
John
Of course if you do a search on Yahoo or Google, you can get most of the codes and figure them out.
Do a search like this "RPO G92" and it will bring up a ton of information.
John
#7
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Thread Starter
Re: 87 IROC RPO codes (question)
Ok.. the codes that came back in error through the RPO decoder...
1HV Error
1AY ???
YT9 ???
N0D Error
E7Z Error
1HV Error
1AY ???
YT9 ???
N0D Error
E7Z Error
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#8
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Car: 89 IROC-Z
Engine: 370 LSX, LS3 Top End
Transmission: Built T-56
Axle/Gears: 9" Aluminum Center 3.89's
Re: 87 IROC RPO codes (question)
1AY is either dealer or customer ordered IIRC, not 100% sure
#9
Re: 87 IROC RPO codes (question)
1HV 1987- Components of Iroc-Z Performance Package
1AY Order Modification Stock
YT9 Fleet Program Initiative C/F/G/H/J/K/M/N/S/U/V/W/Z-TRK CKGMPST
NOD Norwood Ohio Plant
E7Z Vehicle SPD-delete
#10
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Thread Starter
Re: 87 IROC RPO codes (question)
Thanks. Although there are some options I'm not sure what they mean eventhough its been stated. Vehicle SPD delete? What does that mean?
#11
Re: 87 IROC RPO codes (question)
E7Z is the Vehicle Speed Sensor-Delete I think it's an ignition kill chip that shuts your car down when you go over a certain speed?
#12
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Thread Starter
Re: 87 IROC RPO codes (question)
Hmmm.. Thanks. I know I have more listed in my RPO. I will list the ones I'm not sure what they do eventhough theres been a description.
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