C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

nos 90 L98

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Old Nov 19, 2006 | 11:12 PM
  #1  
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Default nos 90 L98

Thinking of putting nos on the car. Would like a turbo but cant aford it right now. What are you guys running. The motor has around 20k (stock creat motor) on it the trans has around 100 miles on it. All input is a great help. I dont realy like nos but thats something i can hide so the car can still looks stock.

Last edited by hill; Nov 22, 2006 at 06:52 PM.
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Old Nov 20, 2006 | 02:57 PM
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Most guys use a kit from one of the site sponsors or from places like www.summitracing.com.

There are a ton of options on what you can do with nitrous and a million ways to install it. Do you have any specific questions? Here's a write up on nitrous that is pretty decent:

http://temp.corvetteforum.net/c4/vader86/nitrous.html

Lastly, your post is very difficult to read. Some punctuation and grammar would make it a lot easier to help you.

Have a good one man, let us know what you end up doing!
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Old Nov 22, 2006 | 06:50 PM
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OK well i guess what i was asking is, What kits you guys are using on your L98s and were did you but the switch for the NOS (shifter steering wheel). Just found out that i have some weak lifters so when i do the tear down to replace them i want to do the nos kit. Let me know what you got.
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Old Nov 25, 2006 | 11:40 AM
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OK well i guess on one is running nos on there L98
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Old Nov 25, 2006 | 05:02 PM
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This one has been done to death, that's part of the reason you aren't getting any responses. A quick search for "L98" in the forced induction section yielded all the answers you are looking for:

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

http://forums.corvetteforum.com/show...&highlight=L98

That should get you started.

On my car, I just pieced together a nitrous system out of stuff I had laying around and some parts off E-bay. All you really need is a bottle, some solenoids, WOT switch, arming switch, and a relay. That's enough to make a bare bones kit right there.

I haven't looked at 'kits' in quite awhile. If you've got something in mind, post a link to it and one of us will let you know what we think. Most of the kits out there come with everything you need, and for the modest HP levels your looking at, I don't really think there is too much difference from one kit to the next. NOS, edelbrock, TNT, ZEX, etc...

www.texasnitroustechnology.com is a good place to start. Or www.summitracing.com.
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Old Nov 25, 2006 | 08:26 PM
  #6  
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nos plate vid my pass today
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Old Nov 26, 2006 | 08:08 PM
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I bought this barry grant 125hp wet kit part # 13065 from Jegs a couple of years ago for my 90 and have been pleased.

Here it is on the table with my plans.


The kit is the bare essentials. A purge kit, bottle heater and fuel and bottle pressure gauges and a low fuel pressure safety switch have to be added to really spray safely.

Here it is installed.







Here's a direct link to Nitrous Works and the kit for the L98 that I have.

Hope this helps.

http://www.barrygrant.com/nitrous/default.aspx?page=97
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Old Nov 26, 2006 | 09:23 PM
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looks good thanks
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