Ace 4-2-1 Header - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

thatfilipinoguy · 01-13-2015, 07:06 AM

Quote:

Originally Posted by swarb

its not the same when reading the chart. you want to google me 16 and 16, 17 and 17, 18, 19 and 19??? maybe you should LOOK at the chart instead of looking a peak numbers.

http://www.onlineconversion.com/torque.htm

Here you go, you can do it yourself. Make sure you report back with your findings.

AceHeader-MT · 01-13-2015, 09:18 AM

Quote:

Originally Posted by swarb

please convert dyno sheet to read ft-lbs for torque. xie xie.

Edit- November 2015

Here is an updated view of all the dyno and posts regarding the Ace Header Type A or Type B 150 250 or 350. Some are for superchargers but no Turbo information yet.

Best header reviews for BRZ / FT-86 are still found by searching FT86club.com or google.

More information can be found at:
http://aceheader.blogspot.tw/
http://www.ft86club.com/forums/showthread.php?t=88696
http://www.ft86club.com/forums/showthread.php?t=96255

Calum · 01-13-2015, 03:06 PM

Quote:

Originally Posted by AceHeader-MT

But back to the point though, how much does this cost?

Header is $1100
OP (required) is $300

I'll still ask the question about ft/lbs. Not a bad thing to have for reference anyway

Sure thing.

Top curve= 4-into-1 with ACE muffler (not for sale yet)
Mid curve= 4-into-1 with muffler delete
Low curve= 4-into-1 with stock muffler
All pulls with Stock ECU and K&N air filter

The parts, photos and pricing will be listed on the website this week. We just started production today and will post photos of jigs and progress throughout.

What was the exhaust setup on the 4-2-1 header dyno posted in the first post if this thread?

Why is the overpipe required?

Can you post a pic of the primary merges?

I'm assuming these are stainless steel, what grade of steel are they?

OkieSnuffBox · 01-13-2015, 03:58 PM

Quote:

Originally Posted by Calum

Why is the overpipe required?

My guess is they designed their header/overpipe with max primary length, so their combo will meet up with the stock frontpipe, but not the standard overpipe.

Calum · 01-13-2015, 04:49 PM

Quote:

Originally Posted by OkieSnuffBox

My guess is they designed their header/overpipe with max primary length, so their combo will meet up with the stock frontpipe, but not the standard overpipe.

Mine as well. Still, I'd like to know for sure.

mad_sb · 01-13-2015, 06:27 PM

Quote:

Originally Posted by AceHeader-MT

estimated self conversion for 4-2-1

I think the car was strapped too tightly based on the wavy torque curve

Love these headers, wish they were out (or I knew about them) before I got my first production run nameless header......

TylerLieberman · 01-13-2015, 09:58 PM

Lol we really are overly fucking difficult here in the states. All of our systems suck.

THIS IS WHY THE OTHER COUNTRIES ARE WINNING

twag4 · 01-13-2015, 10:22 PM

Their overripe is two into one. Look at the picture. The header goes 4 into 2. Then the overpipe goes 2 into 1.

Calum · 01-14-2015, 06:16 AM

Quote:

Originally Posted by twag4

Their overripe is two into one. Look at the picture. The header goes 4 into 2. Then the overpipe goes 2 into 1.

I didn't realize it went that far back, thanks.

FirestormFRS · 01-14-2015, 06:35 PM

Neat idea. Wonder how long it will take a certain miami area shop to copy this one.

AceHeader-MT · 01-15-2015, 04:24 AM

Quote:

Originally Posted by Calum

What was the exhaust setup on the 4-2-1 header dyno posted in the first post if this thread?

Why is the overpipe required?

Can you post a pic of the primary merges?

I'm assuming these are stainless steel, what grade of steel are they?

Calum- More pics coming soon, we've busy making the welding jigs and getting production up and running.

Material is #304 brushed alloy. Info on website. We can also polish but found that the polished doesn't deal as well with heat at the brushed

Quote:

Originally Posted by OkieSnuffBox

My guess is they designed their header/overpipe with max primary length, so their combo will meet up with the stock frontpipe, but not the standard overpipe.

Correct, we should really call it the 4-into-2-into-1. OP is the wrong term

Quote:

Originally Posted by mad_sb

I think the car was strapped too tightly based on the wavy torque curve

Shhhhhh

Love these headers, wish they were out (or I knew about them) before I got my first production run nameless header......

Thank you for even mentioning us in the same sentence

Quote:

Originally Posted by FirestormFRS

Neat idea. Wonder how long it will take a certain miami area shop to copy this one.

Not worried. Visually a regular BMW and Alpina look similar. Consider these headers blue-printed.

Some photos of the production jigs getting ready. Some welds will be done with the robot, but over 70% is still hand welded. Last photo is some test samples for the 4-1 header we were playing with.

AceHeader-MT · 01-15-2015, 04:26 AM

forgot the photos

Andrew025 · 01-15-2015, 07:27 AM

Nice to see something original instead of another stock header copy with a jacked up price.

Calum · 01-15-2015, 08:23 AM

One more question, please. What was the exhaust setup used for the dynos posted in the first post?

01-13-2015, 09:58 PM	#21
TylerLieberman Senior Member Join Date: Dec 2011 Drives: '24 GR86 Location: Arizona Posts: 3,675 Thanks: 655 Thanked 3,342 Times in 1,576 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	Lol we really are overly fucking difficult here in the states. All of our systems suck. THIS IS WHY THE OTHER COUNTRIES ARE WINNING __________________ Old 2013 FRS Build Thread (SOLD) Hakone 86 GR Build Thread (SOLD)

01-15-2015, 04:26 AM	#26
AceHeader-MT Senior Member Join Date: Oct 2013 Drives: 2012 FR-S Location: Taiwan Taichung Posts: 225 Thanks: 359 Thanked 695 Times in 159 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	forgot the photos Attached Images

01-15-2015, 07:27 AM	#27
Andrew025 Senior Member Join Date: Jul 2013 Drives: Neptune GR86 Location: Portland Posts: 3,862 Thanks: 1,438 Thanked 3,505 Times in 1,806 Posts Mentioned: 60 Post(s) Tagged: 2 Thread(s)	Nice to see something original instead of another stock header copy with a jacked up price. __________________

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