FA20 Individual Throttle Bodies - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

nav · 09-03-2017, 12:03 PM

A friend of mine sent me an intriguing project by a small company in Japan called EMC. The red prototype has been developed into the blue one below, which seems to try to manage flow in the compact low hood engine bay.

In the latest Hyperev 219, Sard debuted a car with a very similar system, minus the plenum. Anyway, here is the video that gives an idea to what the FA20 motor sounds like:

For more information on EMC's ITB kit please visit their website:

emc-eng.net/products_86_brz.html

Some inspiration for @celek and his amazing efforts in this area!

Update: I contacted EMC and they have provided me with a dyno for the 1st car below. I am checking to see if this is a standard car or if it was modified in any other way. Please note that the dyno is misleading as they seem to rev the car up to only around 7,300rpm or so. The scale on the x-axis is a little strange. According to them, the dip in the higher RPM has been fixed too.

Update: Here is the spec of the car they dynoed (excuse the google translate)

EMC is Endo
We are tuning the contents of the engine relationship of EMC 86
The engine body is normal
Exhaust Mani exchange first catalyst less
Front pipe normal
Muffler 60 pie original Titanium
Lightweight flywheel
EMC4 series throttle
CPU HKS flash Editor
Others are normal

EMC Individual Throttle Bodies Dyno:

Zentec · 09-03-2017, 01:27 PM

The second link is broken. It sounds good. Celek I can't wait to see his awesome build.

nav · 09-03-2017, 09:25 PM

Thanks for letting me know the link was broken - fixed!

Icecreamtruk · 09-03-2017, 09:56 PM

I sooo need this... Well, I dont *need it*, but I want it so much!

Brzerker · 09-04-2017, 03:25 AM

Hi Nav! Glad to see you're spreading this poison all over! Haha

Zentec · 09-04-2017, 09:10 PM

Almost 3k for it though all the info is in Japanese. How do you tune for it though? Wounder if shiv could do one for oft. I wounder if Celek how he's going to tune for his.

nav · 09-04-2017, 09:34 PM

Let's see if we can fan the flames of development! It will be wonderful to see a high revving NA FA20 motor one day.

Zentec · 09-05-2017, 01:57 AM

Quote:

Originally Posted by nav

Let's see if we can fan the flames of development! It will be wonderful to see a high revving NA FA20 motor one day.

Hear that Celek were fanning the flames work faster to build your monster

Kodename47 · 09-05-2017, 12:30 PM

Quote:

Originally Posted by Zentec

How do you tune for it though?

It has a MAF sensor still and there will be one motor to control the ITBs. Ergo it's no different to tune than any other intake.

Breadman · 09-05-2017, 02:10 PM

Wait am I reading this right, it adds 30whp?

Sent from my Nexus 6 using Tapatalk

Zentec · 09-05-2017, 04:14 PM

Quote:

Originally Posted by Breadman

Wait am I reading this right, it adds 30whp?

Sent from my Nexus 6 using Tapatalk

Is that before or after tune ?? I can't read Japanese so must reli on others lol.

imnotsureaboutbrz · 09-05-2017, 04:57 PM

Kinda off topic and wishful thinking.... These gains look similar to those of a Tuned ACE header on a stock car. I wonder what would be possible with both of these systems combined!

Zentec · 09-05-2017, 08:04 PM

Quote:

Originally Posted by imnotsureaboutbrz

Kinda off topic and wishful thinking.... These gains look similar to those of a Tuned ACE header on a stock car. I wonder what would be possible with both of these systems combined!

I wounder if you could add the Crawford power blocks to it too

x808drifter · 09-05-2017, 08:14 PM

Quote:

Originally Posted by Zentec

I wounder if you could add the Crawford power blocks to it too

He approves.

09-03-2017, 12:03 PM	#1
nav Member Join Date: Aug 2017 Drives: Toyota 86 Location: Singapore Posts: 20 Thanks: 14 Thanked 18 Times in 5 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	FA20 Individual Throttle Bodies A friend of mine sent me an intriguing project by a small company in Japan called EMC. The red prototype has been developed into the blue one below, which seems to try to manage flow in the compact low hood engine bay. In the latest Hyperev 219, Sard debuted a car with a very similar system, minus the plenum. Anyway, here is the video that gives an idea to what the FA20 motor sounds like: For more information on EMC's ITB kit please visit their website: emc-eng.net/products_86_brz.html Some inspiration for @celek and his amazing efforts in this area! Update: I contacted EMC and they have provided me with a dyno for the 1st car below. I am checking to see if this is a standard car or if it was modified in any other way. Please note that the dyno is misleading as they seem to rev the car up to only around 7,300rpm or so. The scale on the x-axis is a little strange. According to them, the dip in the higher RPM has been fixed too. Update: Here is the spec of the car they dynoed (excuse the google translate) EMC is Endo We are tuning the contents of the engine relationship of EMC 86 The engine body is normal Exhaust Mani exchange first catalyst less Front pipe normal Muffler 60 pie original Titanium Lightweight flywheel EMC4 series throttle CPU HKS flash Editor Others are normal EMC Individual Throttle Bodies Dyno: Attached Images Last edited by nav; 09-12-2017 at 04:05 AM.

09-04-2017, 03:25 AM	#5
Brzerker Senior Member Join Date: Jan 2015 Drives: World Rally Blue BRZ Location: Singapore Posts: 150 Thanks: 24 Thanked 39 Times in 25 Posts Mentioned: 0 Post(s) Tagged: 1 Thread(s)	Hi Nav! Glad to see you're spreading this poison all over! Haha __________________

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09-03-2017, 01:27 PM	#2
Zentec Senior Member Join Date: May 2017 Drives: 2017 Toyota 86 Location: Las Vegas Nv Posts: 214 Thanks: 194 Thanked 78 Times in 63 Posts Mentioned: 5 Post(s) Tagged: 0 Thread(s)	The second link is broken. It sounds good. Celek I can't wait to see his awesome build.

09-03-2017, 09:25 PM	#3
nav Member Join Date: Aug 2017 Drives: Toyota 86 Location: Singapore Posts: 20 Thanks: 14 Thanked 18 Times in 5 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Thanks for letting me know the link was broken - fixed!

09-03-2017, 09:56 PM	#4
Icecreamtruk Senior Member Join Date: Dec 2015 Drives: Track preped NA FRS Location: Montreal, Canada Posts: 987 Thanks: 1,056 Thanked 681 Times in 405 Posts Mentioned: 12 Post(s) Tagged: 0 Thread(s)	I sooo need this... Well, I dont need it, but I want it so much!

09-04-2017, 09:10 PM	#6
Zentec Senior Member Join Date: May 2017 Drives: 2017 Toyota 86 Location: Las Vegas Nv Posts: 214 Thanks: 194 Thanked 78 Times in 63 Posts Mentioned: 5 Post(s) Tagged: 0 Thread(s)	Almost 3k for it though all the info is in Japanese. How do you tune for it though? Wounder if shiv could do one for oft. I wounder if Celek how he's going to tune for his.

09-04-2017, 09:34 PM	#7
nav Member Join Date: Aug 2017 Drives: Toyota 86 Location: Singapore Posts: 20 Thanks: 14 Thanked 18 Times in 5 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Let's see if we can fan the flames of development! It will be wonderful to see a high revving NA FA20 motor one day.

09-05-2017, 02:10 PM	#10
Breadman Senior Member Join Date: Jul 2017 Drives: 2017 BRZ w/PP Location: Pa Posts: 1,027 Thanks: 51 Thanked 302 Times in 225 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Wait am I reading this right, it adds 30whp? Sent from my Nexus 6 using Tapatalk

09-05-2017, 04:57 PM	#12
imnotsureaboutbrz Senior Member Join Date: Jan 2017 Drives: between cars... Location: Ohio Posts: 498 Thanks: 192 Thanked 263 Times in 158 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Kinda off topic and wishful thinking.... These gains look similar to those of a Tuned ACE header on a stock car. I wonder what would be possible with both of these systems combined!

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