Help Nos Setup..98 C5 Vert
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Instructor
Joined: Jun 2004
Posts: 153
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From: JACKSONVILLE FL
Help Nos Setup..98 C5 Vert
I Have A 98 C5 Vert And I Bought A Tnt NOS SYS AND A Ls1 Tuner. Need Some Questions Answered. I Have The Following Mods Already. 243 Stage 1 Ported Heads, Lunati 221/221 558/558 112 Sep, Blackwing, Ls6 Intake, Slp Maf And Underdrive, B&b Headers With Offroad And X Pipe And Prt Rear, 2800 Vigalante, Many Tranny Mods(a4), 342 Diff= 450(est) Gross Now Before Nos.
How Much Timing To Take Out With Ls1 Tuner @ 75 Vs 100 Vs 125 Shot. The Ls1 Tuner Box Allows For 2 Degree Retard Increments. Also What Is The Best Way To Run The Nos Line-under Car Or Through And Can I Put The Bottle Sideways In The Well In Trunk...thanks In Advance
How Much Timing To Take Out With Ls1 Tuner @ 75 Vs 100 Vs 125 Shot. The Ls1 Tuner Box Allows For 2 Degree Retard Increments. Also What Is The Best Way To Run The Nos Line-under Car Or Through And Can I Put The Bottle Sideways In The Well In Trunk...thanks In Advance
Drifting
Joined: Sep 2005
Posts: 1,258
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From: Home Southern Maine
St. Jude Donor '08
General Rule of thumb 2° pulled for every 50 HP.
Here is an install done by HotRod that puts the bottle where you want it.
http://www.hotrod.com/howto/3447/
Do a search and you will find post on what other members did for their installs.
Here is an install done by HotRod that puts the bottle where you want it.
http://www.hotrod.com/howto/3447/
Do a search and you will find post on what other members did for their installs.
Last edited by Beer99C5@FastbirdPerf.com; Jul 4, 2006 at 05:33 PM.
Collections Hold
Joined: May 2003
Posts: 3,520
Likes: 2
From: Tacoma WA
On the size hits your talking about, zero timing needs to be pulled, unless you have added timing through a tune. with that said, some just go with what Beer suggested.
Line (and wiring) is usually ran through interior behind and under plastic covers, then through the rubber plug under your battery (threw firewall).
Check my web pics for bottle install locations, and there is a pic in my links section of a sidways bottle in the spare well. also, many install links in links.
Robert
Line (and wiring) is usually ran through interior behind and under plastic covers, then through the rubber plug under your battery (threw firewall).
Check my web pics for bottle install locations, and there is a pic in my links section of a sidways bottle in the spare well. also, many install links in links.
Robert
Thread Starter
Instructor
Joined: Jun 2004
Posts: 153
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From: JACKSONVILLE FL
Thanks guys for the advice...Also, how much extra will the stock ls1 holdup to I have roughly 450 gross hp now - can I risk a 150hp shot on the stock bottom end...any thoughts!!! Kevin
