Fuel injectors question. - Page 3 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

xxscaxx · 06-05-2015, 11:35 PM

Quote:

Originally Posted by Sportsguy83

I'll take taller injectors and spacers any and every day over oem fit injectors that aren't consistent. One day they behave X way, 2 days later they behave Y way and are hard to tune.

Just another point of view.

no doubt, just pointing out something that I at first did not know about when I recieved my ID's and it was annoying trying to make spacers and find bolts for it lol

Edit: Little side note, I find it funny how many people on this forum have had issues with DW injectors. I ran them on my 05 sti for the longest time and never once had an issue. I'm not sure if things have changed since then though.

bee_are_zee · 06-11-2015, 02:24 PM

Quote:

Originally Posted by afishl1

Are the fic injectors taller/need spacers?

I have the 540cc and no they are the compact.

felixdecat · 06-12-2015, 07:47 AM

I am running FIC 540cc, vortech & flex fuel. Off the shelf tune by Delicious. Runs Sweet

#maverick# · 06-12-2015, 12:50 PM

Quote:

Originally Posted by BirgeyT1

Glad to see you guys like ID's! But I may be partial

Where were you when i paid full price for my injectors :'(

BirgeyT1 · 06-15-2015, 11:54 AM

Quote:

Originally Posted by #maverick#

Where were you when i paid full price for my injectors :'(

Lol, I couldn't have hooked you up anyways. We are very strict with our MAP policy.

afishl1 · 06-15-2015, 05:56 PM

Quote:

Originally Posted by bee_are_zee

I have the 540cc and no they are the compact.

Wonder about the bigger ones?

Has anyone made any direct injector upgrades yet?

Sent from my SM-N910T using Tapatalk

xxscaxx · 06-17-2015, 01:48 PM

I just wanted to add something to this post.

After puzzling over the fact that so many people have had issues with Deatschwerks injectors, I started to do some digging. Now i'm not 100% sure how most people set their injectors up, but after speaking with a few people and Deatschwerks themselves, the problem was not the injector but the harnesses used to connect the injector to our stock plugs.

I had bought PnP harnesses from them a few months ago, and after speaking with them on the phone they have informed me they have updated PnP harnesses. The problem with the old ones is the contacts on the harness side were slightly too short which were causing issues. I have yet to even start my car so I can't report if I had issues or not.

You have two options:

Run this double sided connector, which eliminates wiring:

http://www.deatschwerks.com/products...adapter-detail

Or pick up their PnP connectors (which have been now updated):

http://www.deatschwerks.com/products...us-sumw-detail

I have been informed that if you use the first connector you may have to slightly file down the edge of the injector cover on the inside for clearance.

bee_are_zee · 06-17-2015, 01:55 PM

I have heard of the harness issue. Is it isolated to DW or all PnP harnesses.

xxscaxx · 06-17-2015, 01:57 PM

I am not 100% sure but DW is aware that the harnesses they were selling had issues. I'm assuming its just DW. I used ID's without issue and their harness was fine, can't speak for any other injector.

brn12345 · 06-20-2015, 09:05 PM

Quote:

Originally Posted by afishl1

Wonder about the bigger ones?

Has anyone made any direct injector upgrades yet?

Sent from my SM-N910T using Tapatalk

http://www.hks-power.co.jp/en/produc...arger/db/15608

TurboBRZ · 06-20-2015, 09:56 PM

I have no experience I can only pass along what I learned from a master Subaru Tuner on the BRZ, and he told me I don't need any injectors for my current turbo build. He said he can tune it in to give me 350whp for daily driving on the stock injectors without any issue.

Kodename47 · 06-21-2015, 06:14 AM

Quote:

Originally Posted by afishl1

Wonder about the bigger ones?

My tuner reckons the WRX DIT ones will work.

Richytort · 08-22-2015, 02:15 PM

Did anyone upgrade their fuel pump with 1000cc injectors?? I talked to Crawford about it they said the stock fuel pump is fine. Just want to know how others are doing

sam69 · 10-14-2015, 11:05 PM

Any updates on the DW injectors if they've sorted the issues or are the ID's still the better bet .

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
FS: Stock Injectors and Fuel Pump	carlossanchez89	Engine, Exhaust, Bolt-Ons	1	12-03-2014 04:28 PM
Fuel Injectors, are they supposed to rotate around?	rb6freak	Engine, Exhaust, Transmission	2	12-22-2013 10:02 PM
Wanted: Looking for stock fuel injectors	fst86frs	Want-To-Buy Requests	1	09-16-2013 04:25 PM
At 5,000kms and fuel injectors 2 & 4 are misfiring!!!	UnLeasHer	AUSTRALIA	55	11-12-2012 05:41 AM
Deatschwerks BRZ/FR-S Fuel Injectors!	RallySport Direct	Engine, Exhaust, Bolt-Ons	2	09-07-2012 07:29 PM

06-12-2015, 07:47 AM	#31
felixdecat Junior Member Join Date: Nov 2014 Drives: BRZ Location: Australia Posts: 2 Thanks: 0 Thanked 2 Times in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I am running FIC 540cc, vortech & flex fuel. Off the shelf tune by Delicious. Runs Sweet

06-17-2015, 01:48 PM	#35
xxscaxx Senior Member Join Date: Jul 2012 Drives: 2013 SWP BRZ Location: New York Posts: 2,240 Thanks: 458 Thanked 878 Times in 556 Posts Mentioned: 34 Post(s) Tagged: 0 Thread(s)	I just wanted to add something to this post. After puzzling over the fact that so many people have had issues with Deatschwerks injectors, I started to do some digging. Now i'm not 100% sure how most people set their injectors up, but after speaking with a few people and Deatschwerks themselves, the problem was not the injector but the harnesses used to connect the injector to our stock plugs. I had bought PnP harnesses from them a few months ago, and after speaking with them on the phone they have informed me they have updated PnP harnesses. The problem with the old ones is the contacts on the harness side were slightly too short which were causing issues. I have yet to even start my car so I can't report if I had issues or not. You have two options: Run this double sided connector, which eliminates wiring: http://www.deatschwerks.com/products...adapter-detail Or pick up their PnP connectors (which have been now updated): http://www.deatschwerks.com/products...us-sumw-detail I have been informed that if you use the first connector you may have to slightly file down the edge of the injector cover on the inside for clearance.

06-17-2015, 01:55 PM	#36
bee_are_zee Senior Member Join Date: Nov 2013 Drives: GBS BRZ Location: Kentucky Posts: 256 Thanks: 42 Thanked 98 Times in 60 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I have heard of the harness issue. Is it isolated to DW or all PnP harnesses.

06-17-2015, 01:57 PM	#37
xxscaxx Senior Member Join Date: Jul 2012 Drives: 2013 SWP BRZ Location: New York Posts: 2,240 Thanks: 458 Thanked 878 Times in 556 Posts Mentioned: 34 Post(s) Tagged: 0 Thread(s)	I am not 100% sure but DW is aware that the harnesses they were selling had issues. I'm assuming its just DW. I used ID's without issue and their harness was fine, can't speak for any other injector.

08-22-2015, 02:15 PM	#41
Richytort Member Join Date: Aug 2015 Drives: Scion FR-S Location: Los Angeles, C.A. Posts: 59 Thanks: 0 Thanked 4 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 1 Thread(s)	Did anyone upgrade their fuel pump with 1000cc injectors?? I talked to Crawford about it they said the stock fuel pump is fine. Just want to know how others are doing

10-14-2015, 11:05 PM	#42
sam69 Senior Member Join Date: Feb 2014 Drives: GT 86 Location: australia Posts: 369 Thanks: 84 Thanked 121 Times in 77 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Any updates on the DW injectors if they've sorted the issues or are the ID's still the better bet .

User Name		Remember Me?
Password