rpo codes

Reply Subscribe

Thread Tools

Search this Thread

May 16, 2001 | 09:45 PM

84 t/a 5.0

Thread Starter

Member

Joined: Jan 2001

Posts: 385

Likes: 0

From: Arizona

Car: 1984 Trans Am H.O.

Engine: 350

Transmission: 700-R4

Axle/Gears: stock 3.73

rpo codes

I have an 84 t/a 305 L69. There is 5 codes that thirdgen can't tell me what they are. EGN, 55M, 55P, YT9, and WY6. If anyone can tell me what they are, I'd like to know.

May 17, 2001 | 05:18 PM

bigsweed

Junior Member

Joined: Dec 2000

Posts: 6

Likes: 0

From: Borlänge,Sweden

Acording to my copy off the ordering papers this is what i get

WY6: Special Performance Package
55P: Wheels Gold Turbo Finned Aluminium (N24)

Cant seem to find the rest tho, but i would like to nkow more about the WY6 package caus im supposed to have it om my own Trans AM HO -84

May 22, 2001 | 02:56 PM

MikeInAZ

Senior Member

Joined: Oct 1999

Posts: 735

Likes: 2

From: Portales, NM USA

Car: 86 T/A

Engine: 5.0 TPI

Transmission: 700R4

YT9 ~ Specified, division installed (Fisher)

Refers to custom door and quarter buildup option code YT1

~~~~~~~~~~~~~~~~
Red 86 T/A 5.0 TPI (LB9/WS6)
~HyperTech Cap/Coil/Rotor/AFPR
~Derale Adjustable Fan Switch ~ 170° Stat
~Flow Matched Injectors ~ K & N Air Filter
~Ported Plenum ~ Pirelli 245/50/16
~SLP TB Airfoil
~All Else Stock

<A HREF="http://www.gmtips.com/3rd-degree/"><IMG SRC="http://www.gmtips.com/3rd-degree/cg/3rd-logo.jpg" WIDTH="100" HEIGHT="80" ALIGN="BOTTOM" BORDER="0"></A>