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Old 03-19-2013, 10:49 AM   #197
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I doubt the plastic intake manifold is going to explode, crack, or leak.
Me neither, its holding up quite well.
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Old 03-19-2013, 01:03 PM   #198
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I'd be more interested in wear and tear than a blown engine, that seems like more useful data.
lol components should be tested to ultimate failure first then to wear/fatigue etc
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Old 03-19-2013, 01:21 PM   #199
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lol components should be tested to ultimate failure first then to wear/fatigue etc
That doesn't make sense. Blowing the engine before seeing what fatigues first isn't the best option since one part can fail causing larger issues, which makes it easy to overlook the first part that truly caused the failure and blame a different part that was only damaged due to the first failure.

I'm still trying to wake up, I really hope that made sense. But basically, colateral damage isn't fun to sift through to figure out the ultimate cause of the damage.

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Old 03-19-2013, 01:44 PM   #200
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That doesn't make sense. Blowing the engine before seeing what fatigues first isn't the best option since one part can fail causing larger issues, which makes it easy to overlook the first part that truly caused the failure and blame a different part that was only damaged due to the first failure.

I'm still trying to wake up, I really hope that made sense. But basically, colateral damage isn't fun to sift through to figure out the ultimate cause of the damage.

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How are you going to see what fatigue if is not broken? FPM are not noobs to this they should be able to figure out what happen, by looking at the bearings, rods, pistons and crank. They will actually have to test many engines not just one since no two engines are the same, the same goes for other conditions and many other factors.
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Old 03-19-2013, 01:46 PM   #201
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How are you going to see what fatigue if is not broken? FPM are not noobs to this they should be able to firure out what happen, by looking at the bearings, rods, pistons and crank.
THE juanmedina? Go back to PPP :-P


Wear won't be seen when the engine blows...only engine components destroying everywhere else will be seen. It would be impossible to ascertain what wear was occurring where and whether it was before or after catastrophic failure. One could only provide a "best" guess; whereas cracking the block before hand could show you all that other wear you're talking about. Loose chunks of liner, piston, bearing, and valves doesn't really help me ascertain anything.
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Old 03-19-2013, 01:46 PM   #202
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I'm interested to see how the piston rings, rods, and other components hold up. Along with the head gaskets and valve trains. It's a little more of a pain upgrading those in a boxer layout versus an inline. I'm bullish that the component quality is high enough to handle boost over time but will be watching. I'm between the FMB Stage 1 premium and the Innovate kit. I need DD reliability but more power is a must!
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Old 03-19-2013, 01:48 PM   #203
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THE juanmedina? Go back to PPP :-P


Wear won't be seen when the engine blows...only engine components destroying everywhere else will be seen. It would be impossible to ascertain what wear was occurring where and whether it was before or after catastrophic failure. One could only provide a "best" guess; whereas cracking the block before hand could show you all that other wear you're talking about. Loose chunks of liner, piston, bearing, and valves doesn't really help me ascertain anything.
Thank you, that's what I was trying to say in my own special not-so-eloquent way

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Old 03-19-2013, 01:48 PM   #204
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THE juanmedina? Go back to PPP :-P


Wear won't be seen when the engine blows...only engine components destroying everywhere else will be seen. It would be impossible to ascertain what wear was occurring where and whether it was before or after catastrophic failure. One could only provide a "best" guess; whereas cracking the block before hand could show you all that other wear you're talking about. Loose chunks of liner, piston, bearing, and valves doesn't really help me ascertain anything.

What kind of wear you thing you are going to see? bearing wear? piston ring wear? you don't have to take the engine apart to figure that one out. It shouldn't be catastrophic either
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Old 03-19-2013, 01:51 PM   #205
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What kind of wear you thing you are going to see? bearing wear? piston ring wear? you don't have to take the engine apart to figure that one out. It shouldn't be catastrophic either
I'm beginning to think you don't understand the difference between fatigue vs failure.

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Old 03-19-2013, 01:52 PM   #206
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What kind of wear you thing you are going to see? bearing wear? piston ring wear? you don't have to take the engine apart to figure that one out. It shouldn't be catastrophic either
That's not a wouldn't. Go look at a non-boosted engine failure we recently had on the forums; hole in the piston, valve contact, etc.. No one knows, especially not you, what kind of failure will occur when it does finally occur. Maybe it'll just spin a bearing, maybe it'll spit a piston out of the block. We can take this elsewhere Juan; this is FBM's thread.
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Old 03-19-2013, 01:54 PM   #207
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I'm beginning to think you don't understand the difference between fatigue vs failure.

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LOL I do FEA work all day long. Good luck catching that fatigued rod before it breaks....
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Old 03-19-2013, 02:34 PM   #208
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look Max; its got a blower!!
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Old 03-19-2013, 02:36 PM   #209
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^ Innovate should have used that blower...

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Old 03-19-2013, 03:59 PM   #210
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You do realise that air flows inside the manifold and not around the outside, right?
you do realize you can scan the inside of a manifold right?
3D printing isn't as primitive as before, you can actually print metal models of your scans now-a-days.... jeeze...

[ame="https://www.youtube.com/watch?v=snOErpOP5Xk"]3D Printer - High Resolution - Homemade - DIY - YouTube[/ame]

simple science really...

Fingers crossed for the manifold! Ive heard plastic manifolds blowing at 25+ psi on most other cars.... who knows though, our intake manifolds are pretty thick and have plenty of regitity
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