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Nitrous Damage?

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Old Oct 9, 2007 | 05:09 AM
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Default Nitrous Damage?

I've read endless stories about guys running 225 shot and up for years without a problem, obviously they are starting to push their luck with a jetting that big. Obviously there is always a risk using nitrous. I'd like to focus on the flipside and hear from folks who have damaged their cars with 150shot or less while using rpm & wot safety devices.

-M

Last edited by idlingmike1; Oct 9, 2007 at 08:34 AM.
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Old Oct 9, 2007 | 10:36 AM
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Originally Posted by idlingmike1
I've read endless stories about guys running 225 shot and up for years without a problem, obviously they are starting to push their luck with a jetting that big. Obviously there is always a risk using nitrous. I'd like to focus on the flipside and hear from folks who have damaged their cars with 150shot or less while using rpm & wot safety devices.

-M


blew mine up with a 150 TNT kit. #7 went bye bye.. the bottle pressure was 1350psi.. which could have leaned out the #7..

to be safe 150 and watch the bottle pressure .. and TNT under rates the HP .. so NX or NOs it would have equaled 175 shot..
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Old Oct 9, 2007 | 01:38 PM
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My friends 05 Mustang dint like a 75 wet shot !!
Something has to be very wrong for a 50 - 125 shot to cause problems with a stock LSx motor.
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Old Oct 9, 2007 | 01:41 PM
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There are 2 groups of Nitrous Users

1. Those the have Blown Up
2. Those that are going to Blow Up

It will happen just a matter of when.
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Old Oct 9, 2007 | 01:55 PM
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Originally Posted by Vega$Vette
There are 2 groups of Nitrous Users

1. Those the have Blown Up
2. Those that are going to Blow Up

It will happen just a matter of when.
Been there, done that. BOOM!

BTW most of the time you will never hear about the BOOM stories.
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Old Oct 9, 2007 | 03:07 PM
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Originally Posted by HP_Addict
Been there, done that. BOOM!

BTW most of the time you will never hear about the BOOM stories.
I agree 100%. It's just a matter of time before stock rings or a piston goes. I also kept my boom story a secret .
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Old Oct 9, 2007 | 03:08 PM
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I would have to say though, that greater than 90% of all Nitrous blowups are from operator error. Wether it be not watching your gauges, not maintaining the system, upping the shot without the proper tuning, or just plain ol stupidity.

In the world of F/I and Nitrous, its just a way of life.

Wait until next summer with that maggie, you'll see what i'm talking about.. These mods ARE NOT a set it and forget it. There is a major trade off that one needs to be willing to accept. The main one being engine failure..


Originally Posted by Vega$Vette
There are 2 groups of Nitrous Users

1. Those the have Blown Up
2. Those that are going to Blow Up

It will happen just a matter of when.
Reply
Old Oct 9, 2007 | 03:29 PM
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well now is the time to talk about it.

what shot, and what damage?
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Old Oct 9, 2007 | 04:52 PM
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Ive gone through 2 bottles in over a year so im not to worried about it. Its there if I need it though
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Old Oct 9, 2007 | 05:16 PM
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Agreed! I hate how the automotive enthusiast community has to be hush-hush about accidents and catastrophic failures. Post it as "I've heard XYZ" if you're shy.

-M
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Old Oct 9, 2007 | 05:50 PM
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Originally Posted by bill mcdonald
well now is the time to talk about it.

what shot, and what damage?
100 shot on a heads and cam car. Blew all 3 rings out of the #8 piston.
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Old Oct 9, 2007 | 07:24 PM
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Originally Posted by vegasredz062
blew mine up with a 150 TNT kit. #7 went bye bye.. the bottle pressure was 1350psi.. which could have leaned out the #7..

to be safe 150 and watch the bottle pressure .. and TNT under rates the HP .. so NX or NOs it would have equaled 175 shot..
1350psi!!! not probably that IS why your motor went.
probably hit like a 225+

Pressure makes a big diff on amount of juice coming through. 900-1100 if your not within those #S dont spray PERIOD.
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Old Oct 9, 2007 | 07:28 PM
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Have been running nitrous on various things for over 20 years.
Never any problems, except that one time a nitrous solenoid stuck partially open.
No engine damage, but it damaged the "Jet-Hot" coating on the headers from high EGTs when I backed out of it.
This was on a forged engine, though.

If I hadn't closed the bottle after the run, hadn't noticed the leak, and attempted to restart after shutting down, it might have launched the blower.
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Old Oct 9, 2007 | 11:19 PM
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Originally Posted by vegasredz062
blew mine up with a 150 TNT kit. #7 went bye bye.. the bottle pressure was 1350psi.. which could have leaned out the #7..

to be safe 150 and watch the bottle pressure .. and TNT under rates the HP .. so NX or NOs it would have equaled 175 shot..
1350 is way more than what is recommended...TNT advises around 900psi for a 150 shot. Your tuner should also have told you that.
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Old Oct 9, 2007 | 11:37 PM
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Originally Posted by Vega$Vette
There are 2 groups of Nitrous Users

1. Those the have Blown Up
2. Those that are going to Blow Up

It will happen just a matter of when.
that is the biggest ive herd in a while ...plane & simple it deserves respect un like this post !!!
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Old Oct 10, 2007 | 12:35 AM
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Originally Posted by roythomas
that is the biggest ive herd in a while ...plane & simple it deserves respect un like this post !!!
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Old Oct 10, 2007 | 12:49 AM
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Here's a link to the wet vs dry thread, long but good. Bottom line, and pics of destruction (many) towards end of the thread. But you know what, find someone who has blown there motor up with a dry hit on a correctly set-up system, well for that matter I challenge anyone to find motor or intake destruction from a dry hit period. Yes it can happen (I know personally of one case, improperlly used), however, so very rare. I have had this challenge for years, and you know what, no one has come forth. Sometimes I get the, my brothers friend heard blah, blah blah... Long read but well worth it. Check out ls1tech from the last couple weeks, more than a couple wet back fire threads. Now even wet back fires are not happening to everyone or all the time.
Wet vs Dry

Robert
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Old Oct 10, 2007 | 03:26 AM
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Planning on a 100 shot to start.
Wet of course.
When the motor blows, ill get a 383 or 402 stroker.

Its all good~~!!

Chris
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Old Oct 26, 2007 | 07:14 PM
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- it's a win - win situation for me...
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Old Oct 27, 2007 | 07:12 PM
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Originally Posted by Vega$Vette
There are 2 groups of Nitrous Users

1. Those the have Blown Up
2. Those that are going to Blow Up

It will happen just a matter of when.
so what is your story?

Last edited by z06pdq; Oct 27, 2007 at 07:15 PM.
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