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Nissan Thai-Thai
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Originally posted by Dome View PostSomething big is going on here, can't wait to see more
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What did you use to flare the ends? looks greatMy super boring build http://www.stanceworks.com/forums/sh...other-M3-buildInsta Mintyhinrichs
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Im no expert, but shouldnt all the velocity stacks be equal length?
Cool project!
-Timo--------------------------------------------------------------------
Mushroom Motorsport - Performance since 2003
My E28 M535 project..
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^this
But it looks good thoughLucas
Former daily: 2002 CLK 500 AMG - (sold) . . . . . . . . .
Project: 1986 W124 260E rebuild - (3.0 swap) . . . . . . . . . Follow me on IG : @loekaazDaily: 2004 Pontiac GTO. . . . . . . . . Daily Econobox: 2009 Mini Clubman CooperOriginally posted by LCGHigh 21! It's like a high 5 but includes both hands, both feet and a boner.
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Originally posted by hinrichs View PostWhat did you use to flare the ends? looks great
This my mold, it standard tool for exhaust pipe.
Originally posted by cossie View PostIm no expert, but shouldnt all the velocity stacks be equal length?
Cool project!
-TimoOriginally posted by loekaaz View Post^this
But it looks good though
Originally posted by TWM Performance View PostThere is so much amazing fab work going into this. Wow, kudos man.
- Renato
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Originally posted by cossie View PostIm no expert, but shouldnt all the velocity stacks be equal length?
Cool project!
-TimoOriginally posted by loekaaz View Post^this
But it looks good though
many opinions but the better is equal stack, about the resonance, pressure etc...
Thank you again...
Btw, I will keep kool first the healthy engine later
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Yep.
I had a conversation about velocity stacks with a friend who has a degree on engines.
He said that with part throttle the resonances come from throttle flaps. But on full throttle its the velocity stack ends that create the resonance.
Also you can use different length stacks to better the power curve wider area than equal length stacks. Then the stack lengths have to be paired with cyliders on same con rod journal (same phase).
-Timo--------------------------------------------------------------------
Mushroom Motorsport - Performance since 2003
My E28 M535 project..
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Originally posted by cossie View PostYep.
I had a conversation about velocity stacks with a friend who has a degree on engines.
He said that with part throttle the resonances come from throttle flaps. But on full throttle its the velocity stack ends that create the resonance.
Also you can use different length stacks to better the power curve wider area than equal length stacks. Then the stack lengths have to be paired with cyliders on same con rod journal (same phase).
-Timo
Let go the project
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