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

stock TBI replacement!

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Old Dec 21, 2001 | 07:23 PM
  #1  
un4givin89's Avatar
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From: Lan Terminal
stock TBI replacement!

I am curious about what kind of TBI replacement to get for my stock one. I'm having a hard time locating one in most of my catologs its either Carb or TB EFI. Just curious what most of you would recommend.
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Old Dec 21, 2001 | 10:34 PM
  #2  
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From: CC, TX
Car: 1999 Yamaha Banshee
Engine: 379cc twin cyl 2-stroke stroker
Transmission: 6 spd manual
Axle/Gears: 14/41 tooth
go to a junkyard i got one used to replace my broken pod on my stock one. it cost my 20 or 25 bux
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Old Dec 21, 2001 | 10:47 PM
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un4givin89's Avatar
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From: Lan Terminal
I've been there is nothing
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Old Dec 22, 2001 | 04:27 AM
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DM91RS's Avatar
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From: Ga
Car: 91 RS
Engine: 305
Transmission: T5
Axle/Gears: 3.73
Do you need a stock replacement or are you looking to upgrade?
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Old Dec 22, 2001 | 04:34 PM
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From: Lan Terminal
Upgrade after i install vortec heads and intake
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Old Dec 23, 2001 | 03:56 AM
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From: Ga
Car: 91 RS
Engine: 305
Transmission: T5
Axle/Gears: 3.73
In my opinion you don't need a different TB unit for a 305. I had the stock unit and a Holley on a 350 and I ended up not needing the Holley. On the 305 now I can't see needing a larger unit. I am talking about the body and not the injectors. You might have to change those. I have 55lb injectors on mine at this time and they are running rich. The stock injectors might be enough with increased pressure but I haven't tried yet.


Do the ultimate TBI mods and afpr and you should be good to go

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