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| Performance Modifications Nose to tail modifications. Under the hood, behind the side sills, make your Snake FASTER/Handle Better...etc.!!! Sponsored by: Heffner Performance |
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| 04-25-2008, 04:10 PM | #1 |
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Enthusiast
Join Date: Apr 2008
Posts: 11
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Whats cheapest and best Mod to do to a viper to help proformance
on a viper I know supercharge or turbo is the best but Im just starting out |
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| 04-25-2008, 04:38 PM | #2 |
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As always, Nitrous.
Though, I want no parts of it. ![]()
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Mike '06 Black Coupe |
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| 04-25-2008, 04:40 PM | #3 |
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Enthusiast
Join Date: Jul 2004
Location: Hoschton Georgia
Posts: 459
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Headers and exhaust---no draw back and must be done prior to any induction mod.
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| 04-25-2008, 04:58 PM | #4 |
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Enthusiast
Join Date: Apr 2008
Posts: 11
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what kind of price for headers and exhaust and what is a good brand name for the headers and exhaust and do viper have a computer chip to replace
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| 04-25-2008, 10:00 PM | #5 |
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Use the "Search" function and you'll see that, provided you have a '98-02, headers will get you minimal gains for the $1500-2K you'll spend on them. Much better bang for the $$ is hi-flow cats and exhaust.
Wouldn't it be better to wait until you actually have a Viper to modify before getting ahead of yourself with specific mods? You might buy one that already has mods, saving you the trouble.
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'98 Viper RT/10, red w/11k miles. JMB intake, hi-flow cats, Borla, SCT tune '96 Caprice 9C1 '02 Z06 562rwhp/467ft-lbs**SOLD** |
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| 04-25-2008, 11:01 PM | #6 |
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Smooth tubes and "Green filters". Probably $200 and 10+hp.
Hi flow cats will reduce the high side sill temps of the stock Catalytic Convertors and add 10-20 hp ($500). If allowed, No cats and oxygen sensor simulators. For HP, 40% increase with just a used Roe Supercharger. Exhaust helps, but not necessary. Probably a 50% increase in torque starting at 2000rpm! Later, add exhaust, headers, and change pulleys to go to another couple hundred horsepower - if you want it. Main advantage Roe compared to Paxton is not just the torque, but the ease of installation (6hrs DIY) and upgrading to higher hp. The Roe comes with a Vec 2 and is easily programmed with "smart cards" and has lots of after purchase help from Sean. Water/meth injection should be added after the miniumum boost (depending on pistons). If you have a Gen 3 you'll have to go to a Paxton since there's no Roe available for them. Ted
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Roe Supercharged 01 Sapphire GTS, M2 built 720rwhp. rest-mod 440 Duster 4sale, '92 IROC R/T 4sale, 71 340 Demon project 4sale. |
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| 04-26-2008, 09:35 AM | #7 |
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Enthusiast
Join Date: Apr 2008
Posts: 11
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I no for sure I`m going with a Gen 2 the only reason Im asking is that I want to get right amont of money to do it all at once And think you for your help
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| 04-28-2008, 05:38 PM | #8 |
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TN/AL VCA Member
Join Date: Jun 2001
Location: Enterprise, AL USA
Posts: 6,030
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I have a set of headers I am selling:
ViperAlley Classifieds - 1 3/4" headers TNT - Powered by PhotoPost Classifieds
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99 Viper (Tubes&filters, Full TNT exhaust, T&D's and other goodies) Macedo Tuned!!!! SAVE TATORS DODGE!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 04-28-2008, 06:03 PM | #9 |
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The Belangers 5>2>1 are a great design and I like the triple collectors. However the pickles are to maintain velocity at lower rpms and hurt the top end performance.
[img=http://img136.imageshack.us/img136/2724/belangerheaderssp0.jpg] Removing the pickles opens up the collectors for higher exhaust flow and I took them out of the headers. ![]() In this pick you get an idea of how much restriction the pickles cause. ![]() Hope this helps you guys a little. Ted
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Roe Supercharged 01 Sapphire GTS, M2 built 720rwhp. rest-mod 440 Duster 4sale, '92 IROC R/T 4sale, 71 340 Demon project 4sale. |
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| 04-28-2008, 06:07 PM | #10 |
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Roe Supercharged 01 Sapphire GTS, M2 built 720rwhp. rest-mod 440 Duster 4sale, '92 IROC R/T 4sale, 71 340 Demon project 4sale. |
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| 04-29-2008, 04:01 PM | #11 |
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Ted, how did you get the pickles out without butchering the collectors?
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WE SAVED TATOR'S DODGE ![]() |
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| 04-29-2008, 05:56 PM | #12 |
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The top pic shows how a couple of the pickles came out when I torched them. The smaller collectors had less room so I had to start torching them from the very top and melt them away. Major PITA. I did ende up using my MIG welder to repair a couple of pin holes though. Not a fun job. Great designed headers. I have always studied exhaust technologies and often made headers and really like the way the Belangers were made. I do feel that they're a superior product. These seem to be 1 5/8" tube or I'd be putting them onto my car. Instead I guess I'll be building 3" collectors for my Edelbrocks.
Ted
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Roe Supercharged 01 Sapphire GTS, M2 built 720rwhp. rest-mod 440 Duster 4sale, '92 IROC R/T 4sale, 71 340 Demon project 4sale. |
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| 04-29-2008, 11:07 PM | #13 |
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Viper Owner
Join Date: Jul 2004
Location: Phoenix Arizona
Posts: 1,769
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Come on guys don't steer the noob wrong - sticky rear tires are by far the most cost effective mod you can do to a Viper.
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| 05-08-2008, 12:52 AM | #14 |
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VCA Member
Join Date: Nov 2000
Location: LA, California
Posts: 1,900
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Learning to drive it.
Will be worth far more than any mod, not to mention will keep you out of guard rails. |
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