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

when we use nos do we need to upgrade fuel?

Old Jul 2, 2003 | 08:09 AM
  #1  
miacamaro305's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2003
Posts: 727
Likes: 0
From: miami,florida
Car: 89 Camaro RS
Engine: 5.0 tbi
Transmission: street-strip 700R4
when we use nos do we need to upgrade fuel?

hey i was wondering if buying a tbi nos kit will be any good ?it gives u a 100 shot,now cloud the stock injectors hold this extra 100 hp?
Reply
Old Jul 2, 2003 | 08:13 AM
  #2  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
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
run a wet kit so you dont' have to worry about the injectors.

bigest worry of mine would be the fuel pump, with our cars getting older, the fuel pumps are starting to get weak, and we were not blessed with great pumps to begin with. as long as you run a fuel pressure switch, you should be ok.
Reply
Old Jul 2, 2003 | 08:18 AM
  #3  
miacamaro305's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2003
Posts: 727
Likes: 0
From: miami,florida
Car: 89 Camaro RS
Engine: 5.0 tbi
Transmission: street-strip 700R4
a fule pressure switch is what marks fuel pressure right?so if it gos down let go of the bottom right and yes the holley wet nos kit
Reply
Old Jul 2, 2003 | 08:22 AM
  #4  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
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
no, and you dont' hold a button down for nitrous this isn't the TFATF.

it is a switch hooked in, that will automaticly shut of the nitrouse if the fuel pressure drops below a safe level.
Reply
Old Jul 2, 2003 | 08:31 AM
  #5  
miacamaro305's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2003
Posts: 727
Likes: 0
From: miami,florida
Car: 89 Camaro RS
Engine: 5.0 tbi
Transmission: street-strip 700R4
ohh okay but my freinds camaro he controls the nos by a buttom and he cloud let it go when ever he wants so what should i do?
Reply
Old Jul 2, 2003 | 08:40 AM
  #6  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
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
do what you want, i would run a WOT swithc, wiht a window swithc, and FP switch.

but it is completely up to what you want to do if you want to use a momentery switch, that is your choice.
Reply
Old Jul 2, 2003 | 08:43 AM
  #7  
miacamaro305's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2003
Posts: 727
Likes: 0
From: miami,florida
Car: 89 Camaro RS
Engine: 5.0 tbi
Transmission: street-strip 700R4
but cloud you use a swicth so that i cloud control it or is that a bad idea and should i leave the way it comes?
Reply
Old Jul 2, 2003 | 08:47 AM
  #8  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
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
i don't see why you would want a switch.
Reply
Old Jul 2, 2003 | 09:17 AM
  #9  
miacamaro305's Avatar
Thread Starter
Senior Member
 
Joined: Apr 2003
Posts: 727
Likes: 0
From: miami,florida
Car: 89 Camaro RS
Engine: 5.0 tbi
Transmission: street-strip 700R4
okay the kit brings a way of the nos being control or it stops at a certain point?
Reply
Old Jul 2, 2003 | 09:19 AM
  #10  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
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 kit will only inlude a WOT switch. that is the only way the kit will be activated , you would have to buy the other peices.

a WOT switch does what it sounds like, it activates at WOT.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Frozer!!!
Camaros for Sale
35
Jan 19, 2024 04:55 PM
1992 Trans Am
History / Originality
27
May 10, 2023 07:19 PM
gta90
TPI
40
Sep 15, 2015 04:00 PM
92firebirdchris
Exterior Parts for Sale
0
Aug 14, 2015 11:56 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:42 AM.