FA20 Fuel lean at high boost fix - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

cf6mech · 05-20-2013, 03:38 AM

awdtuning

This week we received the very first set of the new Full Blown Fuel Rails for the BRZ/FRS platform. We will be using these in conjunction with an upgraded fuel system to try to eliminate the fueling issues that we and many other tuners in the community have been running into. We are very excited to be testing these fuel rails for Full Blown!

awdtuning We are working closely with many highly respected tuners and shops such as Donald Summerton at Accelerated Performance, Quirt Crawford, John Visconti and of course Full Blown to figure out the best game plan for the fuel system on these cars. We look forward to sharing our info with the community!

Mo707 · 05-20-2013, 03:47 AM

looks goodd!

2forme · 05-20-2013, 06:40 AM

Didn't we just see another thread with extensive testing saying that everything BUT the fuel rail was responsible???

So many conflicting tests. LOL

skatery1989 · 05-20-2013, 07:16 AM

Quote:

Originally Posted by 2forme

Didn't we just see another thread with extensive testing saying that everything BUT the fuel rail was responsible???

So many conflicting tests. LOL

I thought it had to with the hump in the tank? How are you fixing that?

ft_sjo · 05-20-2013, 07:20 AM

Quote:

Originally Posted by 2forme

So many conflicting tests. LOL

No, there are test results, and then there is speculation.

The only thing this bling bling fuel rail is going to fix is wallet depletion and subject matter discussion down the local pub.

Calum · 05-20-2013, 07:25 AM

Quote:

Originally Posted by skatery1989

I thought it had to with the hump in the tank? How are you fixing that?

They're removing the hump and making the car front wheel drive.

JP · 05-20-2013, 07:29 AM

The return style rail lets you run a 1:1 regulator, so it's a LOT easier to tune the fuel maps at high boost as your fuel pressure increases with boost unlike the stock setup.

2forme · 05-20-2013, 09:01 AM

Quote:

Originally Posted by Calum

They're removing the hump and making the car front wheel drive.

My hump, my hump, my....ahh forget it... too gay.

skatery1989 · 05-20-2013, 09:42 AM

Quote:

Originally Posted by Calum

They're removing the hump and making the car front wheel drive.

That will work. Or just use half the tank.

Calum · 05-20-2013, 09:45 AM

Quote:

Originally Posted by 2forme

My hump, my hump, my....ahh forget it... too gay.

wow, I laughed way too hard at that.

OrbitalEllipses · 05-20-2013, 09:51 AM

Quote:

Originally Posted by 2forme

Didn't we just see another thread with extensive testing saying that everything BUT the fuel rail was responsible???

So many conflicting tests. LOL

Pretty sure it was even someone mentioned in the OP.

SkullWorks · 05-20-2013, 02:08 PM

I saw the pic and was like .....OMG that fuel rail must be 2 inches thick...WTF...then I remembered its for half a boxer, not an inline 4...oops...

cf6mech · 05-20-2013, 02:48 PM

Quote:

Originally Posted by ft_sjo

No, there are test results, and then there is speculation.

The only thing this bling bling fuel rail is going to fix is wallet depletion and subject matter discussion down the local pub.

The big bulky bling is made to connect a return line if your converting to a return system....i.e oem to a return system with regulator compared to whats offered OEM wise and trying to retro fit the stock rail.

King Tut · 05-20-2013, 03:14 PM

Quote:

Originally Posted by cf6mech

We are working closely with many highly respected tuners and shops such as Donald Summerton at Accelerated Performance, Quirt Crawford, John Visconti and of course Full Blown to figure out the best game plan for the fuel system on these cars. We look forward to sharing our info with the community!

This is great news. I look forward to the information sharing.

05-20-2013, 03:38 AM	#1
cf6mech Senior Member Join Date: Sep 2012 Drives: FRS Silver LS1 swapped. Location: Texas Posts: 752 Thanks: 621 Thanked 766 Times in 302 Posts Mentioned: 39 Post(s) Tagged: 2 Thread(s)	FA20 Fuel lean at high boost fix awdtuning This week we received the very first set of the new Full Blown Fuel Rails for the BRZ/FRS platform. We will be using these in conjunction with an upgraded fuel system to try to eliminate the fueling issues that we and many other tuners in the community have been running into. We are very excited to be testing these fuel rails for Full Blown! awdtuning We are working closely with many highly respected tuners and shops such as Donald Summerton at Accelerated Performance, Quirt Crawford, John Visconti and of course Full Blown to figure out the best game plan for the fuel system on these cars. We look forward to sharing our info with the community! Last edited by cf6mech; 05-20-2013 at 03:50 AM.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Dynosty Fuel System Upgrades- Billet Fuel Rails!!!	Dustin@Dynosty	Forced Induction	4	10-08-2014 10:00 AM
FuelLog (Android) App:~10k miles of MPG, Range, Fuel Prices, Fuel Qty, Etc.	MmmDieselFumes	Scion FR-S / Toyota 86 GT86 General Forum	28	02-02-2014 08:19 PM
Slip+CEL = Bank1 running lean?	Trashed675	Issues \| Warranty \| Recalls / TSB	11	03-28-2013 10:53 PM
FA20 is VERY fuel hungry	FR_Soldier_77	Scion FR-S / Toyota 86 GT86 General Forum	58	02-07-2013 08:37 AM
Dynosty FR-S/BRZ Fuel System Upgrades! Deatschwerks DW65C Fuel Pump	Dustin@Dynosty	Engine, Exhaust, Bolt-Ons	3	08-21-2012 04:53 PM

05-20-2013, 07:29 AM	#7
JP Backyard Fabricator Join Date: May 2012 Drives: JZX83, SF5 GT, ZZE82 turbo Location: Australia Posts: 303 Thanks: 47 Thanked 166 Times in 83 Posts Mentioned: 40 Post(s) Tagged: 0 Thread(s)	The return style rail lets you run a 1:1 regulator, so it's a LOT easier to tune the fuel maps at high boost as your fuel pressure increases with boost unlike the stock setup.

05-20-2013, 02:08 PM	#12
SkullWorks Banned Join Date: Mar 2012 Drives: SSM LT MT BRZ Location: SoCal Posts: 1,033 Thanks: 803 Thanked 754 Times in 328 Posts Mentioned: 23 Post(s) Tagged: 1 Thread(s)	I saw the pic and was like .....OMG that fuel rail must be 2 inches thick...WTF...then I remembered its for half a boxer, not an inline 4...oops...

User Name		Remember Me?
Password