Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
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-   -   ARTech goodies skeet skeet *PICS* (https://www.miataturbo.net/diy-turbo-discussion-14/artech-goodies-skeet-skeet-%2Apics%2A-50810/)

leatherface24 08-20-2010 10:07 AM

The big daddy mani lol. Looks awesome

johnmatt 08-20-2010 12:00 PM

That's some good looking stuff. Those v-band clamps are serious

thagr81 us 08-20-2010 12:28 PM

Wirelessly posted

Not too shabby...

TurboTim 08-20-2010 12:32 PM

Why 3 mufflers/resonators?! Other than that, looks pretty to me.

railz 08-20-2010 01:13 PM

i want it as quiet as possible. im getting old (20) LOL

hingstonwm 08-20-2010 01:36 PM

Very nice stuff!!!

MezJr 08-20-2010 02:19 PM

looks BAMF.

When it's on please post a recording.

martyxattack 08-20-2010 05:33 PM

ballin!

Joe Perez 08-20-2010 05:49 PM

Man, some folks out there could probably weld concrete to wood.

I am not one of them.

Looks very nice. Is that turbine section in the pictures part of the turbo you'll be using?

railz 08-20-2010 06:46 PM

those pics of it mounted in that white miata are from Abe while he was test fitting.

SolarYellow510 08-20-2010 11:38 PM

Can someone help me out by explaining why that collector doesn't let the high pressure pulse from #1 go straight through to the #4 runner and hit the valve about the time it's opening at high rpm, or just bounce back and forth between the two ports instead of actually going into the turbine? I'm pretty sure that's why Corky puts a divider wall between the #1 and #4 runners in his log.

I'm too lazy to figure out pulse speed at 1500F and 35 psia. Anyone wanna look that stuff up?

el maestro 08-21-2010 04:03 AM

hmmm make pee pee go from six to midnight

ARTech 08-22-2010 01:40 AM


Originally Posted by SolarYellow510 (Post 619253)
Can someone help me out by explaining why that collector doesn't let the high pressure pulse from #1 go straight through to the #4 runner and hit the valve about the time it's opening at high rpm, or just bounce back and forth between the two ports instead of actually going into the turbine? I'm pretty sure that's why Corky puts a divider wall between the #1 and #4 runners in his log.

I'm too lazy to figure out pulse speed at 1500F and 35 psia. Anyone wanna look that stuff up?

Take a look at this pic of the collector used for this manifold:

http://img185.imageshack.us/img185/7931/dscf5978a.jpg

None of the runners point at each other. They all point to the same direction, towards the turbine. The merge angle is higher than I'd like it to be, but that's the compromise with a short runner manifold.

SolarYellow510 08-22-2010 11:07 AM

http://img408.imageshack.us/img408/5294/1070014.jpg

Yeah, but then the EWG tube comes in and eliminates a lot of the internal features that direct flow into the turbine.

ARTech 08-22-2010 12:58 PM

Can you think of a better spot for it?

There's only so much you can do with a short style manifold. Adding EWG will always disrupt flow. For best boost control, the flow must go in the direction of the wategate, that's why I couldn't use the bottom of the collector as a source.

lordrigamus 08-22-2010 01:18 PM

That's hot!

1993ka24det 11-07-2011 01:40 AM

did you ever get a video up on the exhaust

samwu8k 11-07-2011 08:39 AM

do want!

thagr81 us 11-08-2011 08:06 AM


Originally Posted by 1993ka24det (Post 792869)
did you ever get a video up on the exhaust

I too would be curious what this sounds like for my potential future plans with another car... :D


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