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

nos help

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Old Jun 25, 2003 | 09:05 PM
  #1  
tbfirebird's Avatar
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From: waukesha,WI
Car: Black 89 Formula
Engine: ??????????
Transmission: ??????????
nos help

Okay im going to buy a nos system from a member on this borad but was wondering if anybody had pictures of there setup and how and where do you get the fuel line when its the wet system for the tbi cars/
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Old Jun 26, 2003 | 01:49 AM
  #2  
25THRSS's Avatar
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From: Glen Allen, VA
You have to cut and T the fuel feel line since our cars don't have a schrader valve. That's where the extra fuel comes from for the wet plate system. Wish I had pics, sorry.
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Old Jun 26, 2003 | 02:43 AM
  #3  
tbfirebird's Avatar
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From: waukesha,WI
Car: Black 89 Formula
Engine: ??????????
Transmission: ??????????
so then the solinoides(cant spell)are what let you turn on the nos when ever you want?So if i get a that fitting (isn it called a y fitting) fitting where would you recommend me putting the that i was think right befor the line goes to the TB then straight to the nos tb plate.


Also i was wondering can i use the nos when my car is in 3rd gear will anything get damaged i only plan to use it when i race like 350 trans ams or camaros other wise the rest of the time im only going to use it as soon as the car shifts into 3rd gear.

Do you have tbi not sure if you do how much has your 1/4 time drop and what is the best place to route the nos line and store the bottle i was thinking of storeing it in the back hatch area but then i though about theft problems,and cops.
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Old Jun 26, 2003 | 06:17 AM
  #4  
Dewey316's Avatar
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From: Portland, OR www.cascadecrew.org
Car: 1990 Camaro RS
Engine: Juiced 5.0 TBI - 300rwhp
Transmission: T5
Axle/Gears: 3.42 Eaton Posi, 10 Bolt
the way that i think would be best to use it, is to use a WOT switch, and a window switch.

you don't want to spray if your RPMs are below 2500 or so. so you can set your window switch to the appropate setting, so that it sprays at WOT above 2500 RPMs.

you may also want to get a FP switch, so that if your fuel pressure starts to drop off, you won't continue to spray.

sorry i don't have nitrous pictures for you. (no nitrous on my ride yet, i need a tranny rebuild first)
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