Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

question about NOS

Thread Tools
 
Search this Thread
 
Old Nov 13, 2005 | 10:24 PM
  #1  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default question about NOS

Just wondering what would be safer. A wet or dry system. I also have the stock intake manifold and was wondering if it will work fine? Thanks.
Reply
Old Nov 13, 2005 | 10:36 PM
  #2  
1997C5's Avatar
1997C5
Instructor
15 Year Member
 
Joined: Jun 2004
Posts: 156
Likes: 0
From: Peoria AZ
Default

You might want to post this in the FI/Nitrous group. This has been topic of much debate. I have a NX wet kit and if used correctly, it's safe. I have also had a dry kit on previous cars and it worked good as well. Whenever you add a power adder to you stock car, there's a chance something can go wrong. You might want to add what HP gains your expecting and it's use (track or street). -Ed
Reply
Old Nov 13, 2005 | 10:39 PM
  #3  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

If done properly both kits can be safe. But i'm going to go out on a limb and say that the Wet kit does seem to be the standard. C5 Kidd, Fixed Roof, both are running wet kits...and my kit in my closet is also a wet kit.

C5 kidd is running a 90 shot and Fixed Roof...well, i don't think we're allowed to discuss how much he's running.

But both are considered safe.


chris
Reply
Old Nov 13, 2005 | 10:44 PM
  #4  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default

So is the wet kit added in the fuel through the fuel lines? The dry kit is sprayed in through the TB isn't it?
Reply
Old Nov 13, 2005 | 10:48 PM
  #5  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Originally Posted by mvvette97
So is the wet kit added in the fuel through the fuel lines? The dry kit is sprayed in through the TB isn't it?
DRY kits are sprayed infront of the Mass Air Flow Sensor, and the car is supposed to recognize the added Nitrous and respond accordingly.

The MAF is infront of the Throttle Body. A Wet kit, has an extra Solenoid and injects FUEL with the nitrous via a nozel, either infront of the throttle body, or via direct port injection <a bit more expensive>.

My preference would be infront of the Throttle body, just as one last insurance.

When doing your nitrous, don't forget your Wide Open Throttle Switch, and your Window Switch.



Chris
Reply
Old Nov 13, 2005 | 10:49 PM
  #6  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Wet kits get their fuel from the fuel rail <or other fuel source> and injects the fuel just like it was nitrous.
Reply
Old Nov 13, 2005 | 10:49 PM
  #7  
1997C5's Avatar
1997C5
Instructor
15 Year Member
 
Joined: Jun 2004
Posts: 156
Likes: 0
From: Peoria AZ
Default

A wet kit sprays nitrous and fuel through the intake where as a dry kit sprays nitrous only and the MAF will tell the injectors how much additional fuel is needed. How much are you planning to spray? 50, 75, 100, 150 shot?
Reply
Old Nov 13, 2005 | 10:57 PM
  #8  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default

Originally Posted by 1997C5
A wet kit sprays nitrous and fuel through the intake where as a dry kit sprays nitrous only and the MAF will tell the injectors how much additional fuel is needed. How much are you planning to spray? 50, 75, 100, 150 shot?
I was thinking about 50 or 75. I am hoping it will work with my other mods. Now i have a Blackwing,ported TB,superchips,and a smooth coupler. My engine itself is stock. Just boltons.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Nov 13, 2005 | 11:03 PM
  #9  
1997C5's Avatar
1997C5
Instructor
15 Year Member
 
Joined: Jun 2004
Posts: 156
Likes: 0
From: Peoria AZ
Default

If your going to spray 100 or less, a dry kit will work fine and should be cheaper. Anything over 100 I would say get a wet kit. I started with 100 shot and went to 150 the same day with no problems (except traction) a dry kit you will be limited to 100 or 125 shot.
Reply
Old Nov 14, 2005 | 12:27 AM
  #10  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default

Originally Posted by 1997C5
If your going to spray 100 or less, a dry kit will work fine and should be cheaper. Anything over 100 I would say get a wet kit. I started with 100 shot and went to 150 the same day with no problems (except traction) a dry kit you will be limited to 100 or 125 shot.
Thats what i want I think. I guess I will do some checking on the dry system to see what kind of a deal I can get. Thanks
Reply
Old Nov 14, 2005 | 12:28 AM
  #11  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Originally Posted by mvvette97
Thats what i want I think. I guess I will do some checking on the dry system to see what kind of a deal I can get. Thanks
Wet kits show up forsale on the forum all the time reasonably priced.


Chris
Reply
Old Nov 14, 2005 | 12:32 AM
  #12  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default

Originally Posted by Stangkiller
Wet kits show up forsale on the forum all the time reasonably priced.


Chris
I'll keep an eye out. Thanks. Hey, my plate on my vette is your user name
Reply
Old Nov 14, 2005 | 12:34 AM
  #13  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Originally Posted by mvvette97
I'll keep an eye out. Thanks. Hey, my plate on my vette is your user name
wicked! I'm not sure what i'm going to change mine to...but right now it's

VTC DIS= V-Tech Dis
Reply
Old Nov 14, 2005 | 12:39 AM
  #14  
mvvette97's Avatar
mvvette97
Thread Starter
Melting Slicks
15 Year Member
 
Joined: May 2005
Posts: 3,394
Likes: 12
From: Leon Iowa
St. Jude Donor '06-'07-'08-'09
Default

Originally Posted by Stangkiller
wicked! I'm not sure what i'm going to change mine to...but right now it's

VTC DIS= V-Tech Dis
Mine is STNG KLR it's the only way I could do it. Boy it got the mustang guys in town going It's all in fun.
Reply
Old Nov 14, 2005 | 07:56 AM
  #15  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

I have no affiliation with the seller...but here's a decent looking kit.

http://forums.corvetteforum.com/show...31&forum_id=53



Chris
Reply
Old Nov 14, 2005 | 05:10 PM
  #16  
WALLstAL's Avatar
WALLstAL
Race Director
15 Year Member
 
Joined: Aug 1999
Posts: 15,466
Likes: 0
From: GARDENA Ca, State Of Konfusion
St. Jude Donor '05
Default

Reply
Old Nov 15, 2005 | 03:34 AM
  #17  
jdmvette's Avatar
jdmvette
Night Owl for life
Supporting Lifetime
20 Year Member
All Eyes On Me
Shutterbug
Top Answer: 5
 
Joined: Nov 2003
Posts: 24,729
Likes: 4,564
From: Bugs Bunny should'a made a left turn here
Default

i've searched about this and i've read a post that was saying that if you hit the switch with a wet kit below 3000rpm that it can blow the intake manifold off the block...
Reply

Get notified of new replies

To question about NOS

Old Nov 15, 2005 | 10:48 AM
  #18  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Originally Posted by jdmvette
i've searched about this and i've read a post that was saying that if you hit the switch with a wet kit below 3000rpm that it can blow the intake manifold off the block...
Which is why EVERY nitrous install should include an MSD window switch. And a WOT switch
Reply
Old Nov 15, 2005 | 03:04 PM
  #19  
cmb396's Avatar
cmb396
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2001
Posts: 6,777
Likes: 358
From: West "By God" Virginia
CI 7-8-9-10 Veteran
Default

Originally Posted by Stangkiller
Which is why EVERY nitrous install should include an MSD window switch. And a WOT switch
What is a window switch? I just bought a Z06 with H/C and a 100hp wet Zex system. The previous owner said that the system kicks in from 3500-6500 rpms. Is that what a window switch does?
Reply
Old Nov 15, 2005 | 03:09 PM
  #20  
Stangkiller's Avatar
Stangkiller
Race Director
15 Year Member
 
Joined: Jan 2003
Posts: 14,285
Likes: 0
From: Houston, Tx Got traction?
CI 5-6-7-8-9-10 Veteran
St. Jude Donor '07-'08
Default

Originally Posted by cmb396
The previous owner said that the system kicks in from 3500-6500 rpms. Is that what a window switch does?
Yes sir it is.
I'm familiar with two MSD systems<there could be more> One is operated by "pills" you select an on and off pill. And the other is operated electronically by highlighting the on and off RPM's



Chris
Reply



All times are GMT -4. The time now is 02:53 AM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE