Author Topic: Enemy's Busa Build  (Read 1549 times)

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Offline Enemy

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Re: Enemy's Busa Build
« Reply #30 on: December 27, 2017, 10:39:52 AM »
I felt a disturbance in the Force a couple month back,, couldn't put my finger on it.. Thought it may be the butterflies of trying to get this damn car to the dunes. Nope.
Then it finally dawned on me today what it HAD to be.


Project Binky, episode 16 was uploaded!!!

"If the hate of men could be turned into electricity, it would light up the whole world."   ~Nikola Tesla

Offline fabr

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Re: Enemy's Busa Build
« Reply #31 on: December 28, 2017, 06:54:05 AM »
I looked for a new episode just before he posted it. Wish I had found it then. I'm very impressed with what he has done and the fact it takes him as long as me to do do a project............... ;) ;D ;D
"There can be no divided allegiance here.  Any man who says he is an American,
but something else also, isn't an American at all.  We have room for but one
flag, the American flag... We have room for but one language here, and that is
the English language... and we have room for but one sole loyalty and that is a
loyalty to the American people."
Theodore Roosevelt 1907

-----------------------------------------------------------
"I fear the day that technology will surpass our human interaction. The world will have a generation of idiots" Albert Einstein  (IT'S OFFICIAL THAT DAY IS HERE NOW!)

Offline Wyattboche

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Re: Enemy's Busa Build
« Reply #32 on: December 28, 2017, 07:49:22 PM »
Maintain or make it street legal status.  It'll sell way easier when you're ready to move on.
I'll buy it

Offline dsrace

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Re: Enemy's Busa Build
« Reply #33 on: January 14, 2018, 10:19:33 AM »
well we have a number of members doing some substantial work to there rails this winter......enemy's updates as well as carl's and big daves will be interesting !! saw some pic last couple days.
Don't never argue with an Idiot!
Because he will drag you down to his level and beat you with experience

Online Carlriddle

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Re: Enemy's Busa Build
« Reply #34 on: January 15, 2018, 05:52:13 AM »
Yes I suck at updates, Enemy has too.   LMAO  I'll do some now....
You can keep your CHANGE, I'd like to keep my DOLLAR.

Offline Enemy

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Re: Enemy's Busa Build
« Reply #35 on: January 15, 2018, 08:17:09 PM »
Hey now, I updated a Binky episode!





Ok  ok.. I get some pics up.. shhesh
"If the hate of men could be turned into electricity, it would light up the whole world."   ~Nikola Tesla

Offline Enemy

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Re: Enemy's Busa Build
« Reply #36 on: February 03, 2018, 11:37:57 AM »
Going to do a massive change to the Busa intake system. Individual throttle bodies and turbo systems work ok to get the job done, and can run "good". But I believe, from a tuning/drive-ability standpoint, they are a total PITA to get them to run "right" and there will be a large improvement going to a correctly sized and designed plenum with a single throttle body. This especially holds true for the environment this motor lives it's life in and the tuning strategy I'm somewhat forced to use on the MS3 with itb's. Factory ecu uses "alpha N" for fueling and spark, throttle position/rpm based.. Works great on an NA bike motor. Add boost and fueling the 100+kpa gets interesting. So aftermarket ecu's employ a strategy with a map sensor to read the boost level and fuel/spark accordingly. In the MS3, it's called "hybrid alpha N". Basically, a Speed Density strategy using TPS as a fuel modifier and it works pretty good. Problem is, the itb's on a bike motor tend to create a noisy map signal, and fueling resolution is limited below 100kpa because of throttle blades in the intake runner cause an instant switch to upper kpa when opened. The TPS modifier is there to help combat this with its "switch point", but one again resolution is limited for my driving environment.
Single throttle body with correct plenum for the engine displacement and I will go to a true Speed Density tuning strategy. AND i will get to incorporate an idle motor for cold start! No more feathering a throttle pedal till 120 degrees LOL

Basing the design off a couple years of dreaming about it and one of the best intake design thread a guy could ask for.
https://www.theturboforums.com/threads/intake-manifold-design.361799/

There is a wealth of info in there and some fantastic intake builds. One guy linked that John Kaase intake vid that Fabr posted showing how noisy the intake tracks become.https://dtsfab.com/index.php?topic=5547.msg91281#msg91281


First up is gutting the throttle bodies, with larger fuel rail. Going to weld the throttle shaft holes shut. Also the intake bells that will be in the plenum directing air to the throttle body/intake runners.
"If the hate of men could be turned into electricity, it would light up the whole world."   ~Nikola Tesla

Offline dsrace

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Re: Enemy's Busa Build
« Reply #37 on: February 03, 2018, 04:37:44 PM »
very good info
Don't never argue with an Idiot!
Because he will drag you down to his level and beat you with experience

Online Carlriddle

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Re: Enemy's Busa Build
« Reply #38 on: February 05, 2018, 06:08:48 AM »
Oh boy, this should be good!!  I heard a little something about this endeavor. 
My throttle bodies just got back from welding too, damn I need to take some pics.
You can keep your CHANGE, I'd like to keep my DOLLAR.

Offline fabr

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Re: Enemy's Busa Build
« Reply #39 on: February 05, 2018, 07:12:05 AM »
Haven't had time to read it yet. I'm sure it is a good read. Hurry up with the pics already guys!!
"There can be no divided allegiance here.  Any man who says he is an American,
but something else also, isn't an American at all.  We have room for but one
flag, the American flag... We have room for but one language here, and that is
the English language... and we have room for but one sole loyalty and that is a
loyalty to the American people."
Theodore Roosevelt 1907

-----------------------------------------------------------
"I fear the day that technology will surpass our human interaction. The world will have a generation of idiots" Albert Einstein  (IT'S OFFICIAL THAT DAY IS HERE NOW!)

Offline dsrace

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Re: Enemy's Busa Build
« Reply #40 on: February 05, 2018, 07:19:09 AM »
its a long read but very imformative one. boost engineer has an extensive background in the field. 1 other poster has a healthy background in it too.
Don't never argue with an Idiot!
Because he will drag you down to his level and beat you with experience