FA20Club Turbo Kit Owners Topic - Page 100 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Admired · 05-20-2014, 02:53 PM

Quote:

Originally Posted by King Tut

Well then he can get it anywhere including local Import/Performance shops most likely. So you didn't send him your Tactrix?

Yeah I had my shop (Zen Motors) purchase one through their vendors. The new Greddy Profec. Supposed to be very nice.

King Tut · 05-20-2014, 02:55 PM

Quote:

Originally Posted by Admired

Yeah I had my shop (Zen Motors) purchase one through their vendors. The new Greddy Profec. Supposed to be very nice.

Good decision. The Greddy Profec seemed to be the industry standard for years. I had pretty good luck with my GFB G-Force II.

Admired · 05-22-2014, 09:55 AM

So I had the dyno yesterday and the tuner seems to think there is a bad injector or one of the cylinders is not getting enough fuel. These are new injectors (540cc). If I am correct these are the injectors when I selected them for my kit online because it just said 540cc injector not the model/name

http://www.fa20club.com/shop/FIC-FRS...Injectors.html

anyway the car made 305 hp with 57 Trim, Auto transmission, UEL Headers, 540cc injectors, fuel pump, straight through downpipe.

The number seems reasonable but he seems to think there is more power avaliable and based on the data believes there is a injector issue if not then i am clueless to where the problem lies. These injectors should have been flow tested from the factory? And they are covered by warranty so that is ok.

Reaper · 05-22-2014, 10:01 AM

I saw this car yesterday. Nice RB fenders

evo4g63 · 05-22-2014, 10:26 AM

Quote:

Originally Posted by Admired

Yeah I had my shop (Zen Motors) purchase one through their vendors. The new Greddy Profec. Supposed to be very nice.

Greddy Profec's are great. I ran the Profec B and Profec B2 on various FI vehicle I have had in the past. IMO best EBC and easiest to use. If there new Profec is anything like the older versions you'll be very satisfied

Hawaiian · 05-22-2014, 10:41 AM

Quote:

Originally Posted by Admired

So I had the dyno yesterday and the tuner seems to think there is a bad injector or one of the cylinders is not getting enough fuel. These are new injectors (540cc). If I am correct these are the injectors when I selected them for my kit online because it just said 540cc injector not the model/name

http://www.fa20club.com/shop/FIC-FRS...Injectors.html

anyway the car made 305 hp with 57 Trim, Auto transmission, UEL Headers, 540cc injectors, fuel pump, straight through downpipe.

The number seems reasonable but he seems to think there is more power avaliable and based on the data believes there is a injector issue if not then i am clueless to where the problem lies. These injectors should have been flow tested from the factory? And they are covered by warranty so that is ok.

If one of your injectors truly isn't supplying enough fuel, then you run the risk of damaging that cylinder. Keep an eye on your AFR (I hope you have a wideband.)

xwd · 05-22-2014, 10:48 AM

Ah so you were the FA20 kit they were complaining about.

King Tut · 05-22-2014, 10:55 AM

Quote:

Originally Posted by Admired

So I had the dyno yesterday and the tuner seems to think there is a bad injector or one of the cylinders is not getting enough fuel. These are new injectors (540cc). If I am correct these are the injectors when I selected them for my kit online because it just said 540cc injector not the model/name

http://www.fa20club.com/shop/FIC-FRS...Injectors.html

anyway the car made 305 hp with 57 Trim, Auto transmission, UEL Headers, 540cc injectors, fuel pump, straight through downpipe.

The number seems reasonable but he seems to think there is more power avaliable and based on the data believes there is a injector issue if not then i am clueless to where the problem lies. These injectors should have been flow tested from the factory? And they are covered by warranty so that is ok.

What led him to believe that? It could be your fuel pump install.

Admired · 05-22-2014, 12:32 PM

Quote:

Originally Posted by dwx

Ah so you were the FA20 kit they were complaining about.

lmao, yea I only showed up for the first hour but im sure it was a headache

Admired · 05-22-2014, 12:34 PM

Quote:

Originally Posted by King Tut

What led him to believe that? It could be your fuel pump install.

Well i guess since the other injectors were delivering sufficient quantities of fuel then that rules out the fuel pump then, at least that was my theory. He went by the data and abundant knowledge of Subaru engines and numerous tunes that he's done with FRS's/BRZ's

Admired · 05-22-2014, 12:35 PM

Quote:

Originally Posted by Hawaiian

If one of your injectors truly isn't supplying enough fuel, then you run the risk of damaging that cylinder. Keep an eye on your AFR (I hope you have a wideband.)

yeah I have a wideband, I haven't touched the car so it has all been on Zen and Topspeed

jamesm · 05-22-2014, 12:42 PM

i have no idea how one could reliably determine such a thing without individual-cylinder widebands (i.e. 4 of them in the runners).

Admired · 05-22-2014, 12:48 PM

Quote:

Originally Posted by jamesm

i have no idea how one could reliably determine such a thing without individual-cylinder widebands (i.e. 4 of them in the runners).

I don't know man, but Doug @ TopSpeed Motorsports knows his stuff so I trust what he says. Going to have to get the injectors flow tested to determine.

King Tut · 05-22-2014, 01:27 PM

Quote:

Originally Posted by Admired

I don't know man, but Doug @ TopSpeed Motorsports knows his stuff so I trust what he says. Going to have to get the injectors flow tested to determine.

According to some tuners that 300 whp on 93 octane can be achieved just fine with the OEM injectors if you want to swap back to them.

05-22-2014, 10:01 AM	#1390
Reaper in orbe terrum non visi Join Date: Jan 2014 Drives: violent Location: Mountains Posts: 1,747 Thanks: 279 Thanked 762 Times in 446 Posts Mentioned: 62 Post(s) Tagged: 1 Thread(s)	I saw this car yesterday. Nice RB fenders __________________ I have E85 where there isn't E85, that's my secret. http://www.ft86club.com/forums/showt...t=reaper+build

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Innovate (Sprintex) Supercharger Owners Topic	DarrenDriven	Forced Induction	9139	12-29-2023 10:58 PM
FA20CLUB TURBO KIT T3/T4 60	86pro	Forced Induction	50	07-26-2014 11:48 AM
Fa20club turbo install issues	Mikegraves777	Forced Induction	8	07-25-2013 12:56 AM
FA20CLUB 60 Trim Turbo 16 PSI Results Are In	FA20Club.com	Forced Induction	148	07-22-2013 08:00 PM
FA20CLUB V2 Turbo Kit Progress	FA20Club.com	Forced Induction	40	05-17-2013 01:26 PM

05-22-2014, 09:55 AM	#1389
Admired Senior Member Join Date: May 2013 Drives: 2013 Scion FRS Location: GA Posts: 248 Thanks: 0 Thanked 16 Times in 13 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	So I had the dyno yesterday and the tuner seems to think there is a bad injector or one of the cylinders is not getting enough fuel. These are new injectors (540cc). If I am correct these are the injectors when I selected them for my kit online because it just said 540cc injector not the model/name http://www.fa20club.com/shop/FIC-FRS...Injectors.html anyway the car made 305 hp with 57 Trim, Auto transmission, UEL Headers, 540cc injectors, fuel pump, straight through downpipe. The number seems reasonable but he seems to think there is more power avaliable and based on the data believes there is a injector issue if not then i am clueless to where the problem lies. These injectors should have been flow tested from the factory? And they are covered by warranty so that is ok.

05-22-2014, 10:48 AM	#1393
xwd Senior Member Join Date: Feb 2012 Drives: 2013 DGM Subaru BRZ (Subie #9) Location: ATL, US Posts: 2,667 Thanks: 123 Thanked 860 Times in 552 Posts Mentioned: 32 Post(s) Tagged: 0 Thread(s)	Ah so you were the FA20 kit they were complaining about.

05-22-2014, 12:42 PM	#1398
jamesm Banned Join Date: Mar 2013 Drives: 2013 FR-S Location: Orlando, FL Posts: 2,929 Thanks: 1,166 Thanked 2,293 Times in 1,180 Posts Mentioned: 313 Post(s) Tagged: 4 Thread(s)	i have no idea how one could reliably determine such a thing without individual-cylinder widebands (i.e. 4 of them in the runners).

User Name		Remember Me?
Password