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JVT Racing Header *Updated w/ Dyno*

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Old 09-12-2007, 12:19 AM
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Default JVT Racing Header *Updated w/ Dyno*

Just got my new toy from my sponsor. Hoping to have the install and dyno done this weekend, weather permitting. Here's a pic of the header. If anyone wants any other pics let me know.



More pics:









Will hopefully get it dynoed this weekend.



160ftlbs/150 hp

Completely stock except for the header.
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Old 09-12-2007, 12:30 AM
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nice.. let me know how it goes.. i made a thread about this header and saw an actual jvt header in one of my friends rides.. nice quality and finish.

looks better than my megan header. lol.
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Old 09-18-2007, 04:31 PM
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Updated first post.
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Old 09-18-2007, 06:21 PM
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How's it feel and sound? Any issues installing it, other than the one nearly impossible to remove bolt and CEL fix?
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Old 09-18-2007, 06:30 PM
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I had lots of issues, none do to this particular header. I beat the crap out of the bolt. I ended up using a hammer and a bolt-out socket to get it out. Then I stripped a nut from too much torque.
The kit included a new gasket and 2 bolts for connecting the header to the s-pipe. I initially installed them and they work fine but there were 2 things that made me re-use the original bolts. 1. My dad mentioned a similar bolt on our pool filter used to make sure the bolts didn't back out. 2. I didn't like that the included bolts barely made it through the flange. As you can see with the stock bolts they stick through a good 1/2 inch.
I'm sure the included bolts would have worked just fine and they installed alright. I haven't driven the car too much, had to speed off to work so I don't have a real good feel for the gains yet. My first impressions are that I feel some more torque really low end, like 2k-3k. I also have some more 3k-4k in 5th gear. Makes passing a little more fun. Exhaust is definitely louder. I heard a little rasp 3k-4k but the more I drove the less I heard it. I should be getting their s-pipe shortly and I'll have info on that once I get it installed.
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Old 09-23-2007, 12:53 AM
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Updated first post.
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Old 09-24-2007, 12:31 AM
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New header = two words

Jet Hot
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Old 09-24-2007, 02:08 PM
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Yes, especially since I didn't know that if you don't wipe it down it gets ugly. Maybe after I pay some bills, upholster my dash, and by new amps... lol
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Old 09-24-2007, 11:55 PM
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any info on where to get this header? price?
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Old 09-25-2007, 12:31 AM
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you can call jvt or get it on ebay. its on ebay for $160.
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Old 09-25-2007, 12:38 AM
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they also have an s-pipe but i havent gotten that yet, I'll have pics and dyno for that as well as soon as i get it.
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Old 09-25-2007, 08:59 AM
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So silver and new...is it turning gold yet?
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Old 09-25-2007, 11:57 AM
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Ya not as shiny anymore.
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Old 09-25-2007, 02:11 PM
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is this a 4-2-1 or just a 4-1

so how much horsepower gain did u get
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Old 09-25-2007, 02:13 PM
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That's a 4-1.
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Old 09-25-2007, 02:54 PM
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i didn't do a before dyno because it would have cost more than the header. the car is completely stock other than the header so the gains are comparable to other headers.
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Old 11-02-2007, 12:40 PM
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any pics of what it looks like a couple weeks later??
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Old 11-02-2007, 03:57 PM
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Originally Posted by chicotunner07
any pics of what it looks like a couple weeks later??
I'll get you one. It looks worse than it should because I didn't know to wipe it down before turning the engine on. If you don't wipe it and grease and finger prints on it gets burned in and makes it look worse.
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Old 11-02-2007, 04:06 PM
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Originally Posted by Keeshwah
Ya not as shiny anymore.
should have got it coated....
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Old 11-02-2007, 04:08 PM
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Originally Posted by SoccerBoy_AP
Originally Posted by Keeshwah
Ya not as shiny anymore.
should have got it coated....
Perhaps, but I'm going FI in the spring so it's temporary in any case. I'll save my coating money for when I start making some real heat.
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