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Old 11-18-2008, 08:04 PM   #1
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Quote:
Originally Posted by CASTREX View Post
Hey, for anyone wondering how the Yaris long tube header looks....

Here you go! Richard just sent me the picture...


i'm confused. this will replace the mid pipe as well? would there really be a difference in power between this and say...the weapon R header that i have?
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Old 11-18-2008, 08:08 PM   #2
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Th header you have is a replacement for the stock header-it (like the stock exhaust manifold) is too short to provide any scavenging effect. It is the scavenging effect that improves power, not simply additional flow.Basically the header must be tuned for the application. It can either fit in place of the stock exhaust manifodl or be tuned to improve the power-but not both. The long-tube header does require a different mid pipe which will be sold with the header.
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i'm confused. this will replace the mid pipe as well? would there really be a difference in power between this and say...the weapon R header that i have?
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Old 11-19-2008, 01:33 AM   #3
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Wow amazing gain for bolt on's, great work! What gear is the dyno run done in? I always thought that a tri Y header was better for scavenging and torque than a 4 into 1, yet this set up is impressive!


.
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Th header you have is a replacement for the stock header-it (like the stock exhaust manifold) is too short to provide any scavenging effect. It is the scavenging effect that improves power, not simply additional flow.Basically the header must be tuned for the application. It can either fit in place of the stock exhaust manifodl or be tuned to improve the power-but not both. The long-tube header does require a different mid pipe which will be sold with the header.
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Old 11-19-2008, 02:49 PM   #4
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Quote:
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The long-tube header does require a different mid pipe which will be sold with the header.
that answers my question. thanks
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Old 11-18-2008, 11:31 AM   #5
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.
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Old 11-18-2008, 12:04 PM   #6
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Old 11-18-2008, 12:45 PM   #7
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interesting...
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Old 11-18-2008, 02:45 PM   #8
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send it all please. this stuff is going to make me gutt my car.
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Old 11-18-2008, 04:47 PM   #9
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almost shipping time
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Old 11-18-2008, 06:23 PM   #10
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almost shipping time
OHHHHH Yes !
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Old 11-18-2008, 08:44 PM   #11
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Now you need to take this to the track so we can get some 1/4mile and 60 times. 15.8?
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Old 11-18-2008, 09:17 PM   #12
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Too bad they closed Palmdale (LA County Raceway)

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Now you need to take this to the track so we can get some 1/4mile and 60 times. 15.8?
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Old 11-18-2008, 09:22 PM   #13
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Now you need to take this to the track so we can get some 1/4mile and 60 times. 15.8?
15.8 for a yaris thats crazzey. stock is like high 17s right?
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Old 11-18-2008, 10:07 PM   #14
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I want one of those headers
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Old 11-18-2008, 10:35 PM   #15
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I want one of those headers
If you really want one , please sign up for the long tube header Gb list. We only need 10 people...
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Old 11-18-2008, 11:49 PM   #16
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15.8 for a yaris thats crazzey. stock is like high 17s right?
I pulled 15.85 on my Yaris with around 120 whp with some extra weight and heavy 17 rims. So that sounds about right.
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Old 11-19-2008, 12:10 AM   #17
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How did you get 120 wheel hp from your yaris?

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I pulled 15.85 on my Yaris with around 120 whp with some extra weight and heavy 17 rims. So that sounds about right.
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Old 11-19-2008, 12:15 AM   #18
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How did you get 120 wheel hp from your yaris?
he has 1.8 motor I think but high 15s for a 1.5 yaris is fast right?
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