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dougy

Dougy's Sonic Blue 850

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is that your welding or someone else's work?

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i can but i dont weld...but i know people that know people :biggrin:

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59 minutes ago, dougy said:

thanks.

absolutely fantastic work doughy...

Looks like a very good transition between the housing and the waste gate, pretty close to a 45ish...

Do you think the .63AR hot side will limit you in respects to EGT and EBP?

I couldn't get above 20 psi on my .63ar .50 trim without encountering some pretty bad knock on 93 oct.. Im talking 25 degrees total about 5 degrees per cylinder.

I believe you have methanol injection so you shouldn't have any issue.

~Matt

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thank you matt, i bought a combo setup that aaron recommended...i do have meth and run on e85 so we shall see.... 

 

here is a comparison 20G VS GT3071R and all finished exhaust manifold to exhaust housing flow transition done to perfection...you can rotate that flange adapter and it lines up perfectly either way. 

 

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OLPNFyy.jpg

 

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4 hours ago, Andzey said:

What is the reason of using japanifold instead of R mani? 

thank you matt, i bought what aaron recommended...i do have meth and run on e85 so we shall see....

 

no particular reason just a preference. 

 

lill swirls...:)))))

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30 minutes ago, B850 said:

byootiful

thanks...im thinking extra 10hp ...lol

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850 an-6 dougy's nuke rail...lol


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Garrett gt3071r direct bolt on, less dp/wg setup $1850 shipped biggrin.gif

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ss oil cooler lines



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On 2/21/2017 at 8:42 AM, apeacock said:

Nice cut out for the AN fitting there. What did you use to get it so clean and uniform? 

thanks...this and paper hand sand to smooth out.

fd5fSZt.jpg

http://imgur.com/fd5fSZt

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FJGQ6w7.jpg

 

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