TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

trying to get some tbi info

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Old Sep 18, 2001 | 05:05 PM
  #1  
Graeme'sFirebird's Avatar
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From: First one out of liberty city, burn it to the ground
trying to get some tbi info

hey guys..
Im looking at a 91 t/a with the 305tbi motor... my question is what are the stock specs (hp,tq, 1/4,0-60) The price is right (1400)but the mileage is kinda high.. (170,000) so im getting some info. How long could i expect this motor to last? all freeway miles. TIA

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1989 Firebird. Modded.
700r4-->t5 w/ram clutch
Cold air, 1.6 rockers, 21lb injectors, 3" y-pipe, random tech cat, 3" ipipe, flowmaster 80 series 3" in 3" out hand made stainless tips, Lakewood LCA's, Msd 6a, Msd coil, Wonder Bar, 180* stat,

rather run last in a full out race, than to NOT have run at all"
See my car Here!
In Memory of #3 Dale Earnhardt
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Old Sep 18, 2001 | 05:31 PM
  #2  
PopaPork's Avatar
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From: Trenton NJ,Rochester Ny
I got 15800 on a 89 RS, and it is still running fine. Yeah I had to put a few bucks in to it, but other then stuff just "Broke" it is doing fine. But my only question is Did T/As come with a TBI. I thought they were the flagship of Pontiac, meaning TPI? Make sure you ask to take it to a shop you know to have it looked at. GL

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1989 RS Camaro
305ci TBI
Mods:
Hedman Header
Highflow Cat
3inch catback pipe
FlowMaster 80 Series Muffler
14x3 Open Air Element
8.5 HighTemp Spark Plug Wires
4.7 Ohm Reistor
Torque Converter Lock Up switch
www.rit.edu/~cjp8408
AIM: PopaPork
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Old Sep 18, 2001 | 05:35 PM
  #3  
Graeme'sFirebird's Avatar
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From: First one out of liberty city, burn it to the ground
Ok, thanks for that info..yea it says t/a etc all over the body and the rpo code is LO3! i didnt know t/a's came with tbi either, but personally id like another challenge, and a v8 this time, so id like to stick with tbi.

------------------
1989 Firebird. Modded.
700r4-->t5 w/ram clutch
Cold air, 1.6 rockers, 21lb injectors, 3" y-pipe, random tech cat, 3" ipipe, flowmaster 80 series 3" in 3" out hand made stainless tips, Lakewood LCA's, Msd 6a, Msd coil, Wonder Bar, 180* stat,

I'd rather run last in a full out race, than to NOT have run at all"
See my car Here!
In Memory of #3 Dale Earnhardt

[This message has been edited by Graeme'sFirebird (edited September 18, 2001).]
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Old Sep 18, 2001 | 05:57 PM
  #4  
Tas's Avatar
Tas
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Does the rear wing wrap around? Base "aero" Firebirds looked exactly the same externaly as TAs except for the wing, taillights, and maybe the rims. Does it have 16s?

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-Tas
'89 Formula WS-6

305, TBI, auto, 14x3 chrome flat based open element with K&N, Milodon 160* thermo, functional Formula hood, cross-flow Flowmaster, '99z28 rear pipes and tips....

To be installed eventually far far far into the future: Yours if the price is right and I don't have to ship :
Hooker 1-5/8" 50 state legal headers, Dynomax 3" I pipe (PN 44063 and 43248), Catco 3" cat, and injector spacer.

Super GRK_Taz World
F-Body Dual Exaust
EFI & Intake Options
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Old Sep 18, 2001 | 06:12 PM
  #5  
Graeme'sFirebird's Avatar
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From: First one out of liberty city, burn it to the ground
hmm.. dunno..i havent physically gone and seen it yet, maybe it is a base model?? dunno..but ill post it as soon as i find out.

------------------
1989 Firebird. Modded.
700r4-->t5 w/ram clutch
Cold air, 1.6 rockers, 21lb injectors, 3" y-pipe, random tech cat, 3" ipipe, flowmaster 80 series 3" in 3" out hand made stainless tips, Lakewood LCA's, Msd 6a, Msd coil, Wonder Bar, 180* stat,

I'd rather run last in a full out race, than to NOT have run at all"
See my car Here!
In Memory of #3 Dale Earnhardt
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Old Sep 19, 2001 | 10:08 AM
  #6  
LT90RS's Avatar
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From: Chatsworth,GA,USA
I knkow that the base model engine in the Z28 for that year is the LO3.You had to option up to a 305 or 350 TPI. It would not suprise me fi the same thing is true for the TA.
170 HP
255 TQ

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I think the Sun Visiors are still Stock,Anybody know were I can get some after market ones?
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