Tuned port injection decals
Thread Starter
Member
Joined: Jul 2003
Posts: 180
Likes: 0
From: LONDON ONTARIO CANADA
Car: 87 Formula/ 87 IROC-Z
Engine: LT1/L98
Transmission: modded700R4s
Axle/Gears: 3:23 posi/?posi
Tuned port injection decals
Swapping in a 90 LB9 from a G92 car and thought why not throw on the proper TPI decals just to show off. Now I can't find pics of them on an 87 Formula. I'm guessing they were on the rockers but if anybody has pics or just knows that would be appreciated. Thanks
Senior Member
Joined: Dec 2004
Posts: 909
Likes: 1
From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
I saw them on 2 different places...I have one on my Firebird right on the top of the left side back bumper.Camaros had them right under the left taillight.I've also seen them on the fenders of camaros.
Supreme Member
Joined: Jun 2003
Posts: 1,985
Likes: 1
From: Massachusetts
Car: candy blue 85 z28
Engine: 305 tpi LB9
Transmission: 700r4 crazy beefed up one
Axle/Gears: ones with teeth
the real smal decal went under the z 28 emblem on the lower gfx. and on the z28 bumper on the drivers side rear was the bigger one.
jeff
jeff
Trending Topics
Member
Joined: Apr 2003
Posts: 452
Likes: 0
From: Oxnard, Ca.
Car: 1986 Trans Am
Engine: 5.7L TPI
Transmission: T5
Re: Tuned port injection decals
Originally posted by 87LG4FORMULA
Swapping in a 90 LB9 from a G92 car and thought why not throw on the proper TPI decals just to show off. Now I can't find pics of them on an 87 Formula. I'm guessing they were on the rockers but if anybody has pics or just knows that would be appreciated. Thanks
Swapping in a 90 LB9 from a G92 car and thought why not throw on the proper TPI decals just to show off. Now I can't find pics of them on an 87 Formula. I'm guessing they were on the rockers but if anybody has pics or just knows that would be appreciated. Thanks
Supreme Member
iTrader: (1)
Joined: Jun 2001
Posts: 3,109
Likes: 25
From: Tacoma, Wa
Car: '91 TA vert
Engine: turboLSx
Transmission: T56
Axle/Gears: 3.23
Re: Re: Tuned port injection decals
Originally posted by SydwayzTA 86
i may be mistaken, but i thought the G92 option was a 1990 Iroc with a L98 Tpi Hardtop and a better suspention
i may be mistaken, but i thought the G92 option was a 1990 Iroc with a L98 Tpi Hardtop and a better suspention
Originally posted by JeffW
the real smal decal went under the z 28 emblem on the lower gfx. and on the z28 bumper on the drivers side rear was the bigger one.
jeff
the real smal decal went under the z 28 emblem on the lower gfx. and on the z28 bumper on the drivers side rear was the bigger one.
jeff
Member
Joined: Apr 2003
Posts: 452
Likes: 0
From: Oxnard, Ca.
Car: 1986 Trans Am
Engine: 5.7L TPI
Transmission: T5
Re: Re: Re: Tuned port injection decals
[QUOTE]Originally posted by iansane
[B]G92 was just a performance option on a lot of different thirdgens. Depending on the year it meant different things, gears, dual cats, etc.
ah alright, yeah i figured i was missing sumthing
my apologies
[B]G92 was just a performance option on a lot of different thirdgens. Depending on the year it meant different things, gears, dual cats, etc.
ah alright, yeah i figured i was missing sumthing
my apologies
Supreme Member
iTrader: (2)
Joined: Jul 2003
Posts: 1,153
Likes: 0
From: allen,tx
Car: 1985 Iroc-Z
Engine: 305
Transmission: t-5
My 87 formula never had anything that said TPI. It has fuel injection door handles and had a sticker on the cowl that said 5.0 LITER F.I.
Supreme Member
iTrader: (1)
Joined: Jun 2001
Posts: 3,109
Likes: 25
From: Tacoma, Wa
Car: '91 TA vert
Engine: turboLSx
Transmission: T56
Axle/Gears: 3.23
Originally posted by f355bird
5.0 LITER F.I.
5.0 LITER F.I.
Thread Starter
Member
Joined: Jul 2003
Posts: 180
Likes: 0
From: LONDON ONTARIO CANADA
Car: 87 Formula/ 87 IROC-Z
Engine: LT1/L98
Transmission: modded700R4s
Axle/Gears: 3:23 posi/?posi
Thank for the info, looks like I will skip the decals for now and FYI G92 for the car in 1990 meant:
Content of G92 was expanded and purchased as a `performance package' rather than requiring other options. G92 could be ordered two ways: with or without air conditioning. Ordering G92 `without air conditioning' (C41 standard heater) added the 1LE performance package. G92 performance packages were only available with B2L or LB9/5 speed. All 350 IROC-Z's were required to have one of the G92 packages in 1990.
G92 with air conditioning (C60):
Optional axle ratio (305/3.42, 350/3.23)
Rear disc brakes (J65)
Performance exhaust system (N10) (dual catalytic converters)
Engine oil cooler (KC4)
5.0 liter TPI (LB9) with 5 speed gets revised cam for 230hp rating.
So arguably one of the better stock 305s to use for a swap (hey it was free!) and get rid of my LG4!
Content of G92 was expanded and purchased as a `performance package' rather than requiring other options. G92 could be ordered two ways: with or without air conditioning. Ordering G92 `without air conditioning' (C41 standard heater) added the 1LE performance package. G92 performance packages were only available with B2L or LB9/5 speed. All 350 IROC-Z's were required to have one of the G92 packages in 1990.
G92 with air conditioning (C60):
Optional axle ratio (305/3.42, 350/3.23)
Rear disc brakes (J65)
Performance exhaust system (N10) (dual catalytic converters)
Engine oil cooler (KC4)
5.0 liter TPI (LB9) with 5 speed gets revised cam for 230hp rating.
So arguably one of the better stock 305s to use for a swap (hey it was free!) and get rid of my LG4!
Thread
Thread Starter
Forum
Replies
Last Post
mrestrictrplate
Engine/Drivetrain/Suspension Wanted
3
Sep 21, 2015 11:24 AM





