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Author Topic:  About to give up on 1700cc DeatschWerks Injectors  (Read 1394 times)

Offline Gray Brick

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About to give up on 1700cc DeatschWerks Injectors
« on: December 30, 2020, 01:09:52 PM »
Unfortunately these injectors have been a PITA. No luck on tuning them.


Car bucks and jerks anywhere above medium load.


Who else has experienced this?
2013 Ecoboost Ford Flex
AJP Tune (ATP+2) in progress , Livernois HPFP, 3 Bar MAP, UPR Catch Can, 100% Methanol w/ braided steel lines, 3" Downpipes -->2.5" X-pipe --> 2.5" Magnaflow exhaust, 2.5" air inlets to each turbo with cone filter, Custom water to air intercooler with chiller
275/40-20 Front 315/35-20 Rear Tires
---12.419ET/112.43MPH @ 5150 lbs in the 1/4---

Offline Admin

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #1 on: December 31, 2020, 02:20:23 PM »
Unfortunately these injectors have been a PITA. No luck on tuning them.


Car bucks and jerks anywhere above medium load.


Who else has experienced this?
They require tuning. If you have not tuned them correctly, odds are you are dumping excess fuel into the cylinders.

I would get with a tuner and at a minimum change your oil to prevent any gasoline contamination.

Offline Ecoboost_xsport

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #2 on: January 01, 2021, 12:00:22 PM »
Unfortunately these injectors have been a PITA. No luck on tuning them.


Car bucks and jerks anywhere above medium load.


Who else has experienced this?
@bpd1151 had them I think. Im sure he can elaborate.

Most of us have gone to XDI injectors.

That being said, @Admin is right, your tuner will need to know the slope over pressure value and what factor to multiply by.

I'm sure they came with a calibration sheet? It should have all this information.

Offline mattskousen

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #3 on: February 06, 2021, 01:10:07 PM »
2015 Sho

Iíve tried with 2 different tuners, Ortiz & AJP. Ortiz thought it was something else with the car. AJP set me straight telling me heís never had luck with these injectors, so sent the injectors back to dw to have them flow tested. No success.

I wish there was another option besides dw and xdi. Dws donít work and xdi is way too overpriced.


Sent from my iPhone using Tapatalk

Offline Gray Brick

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #4 on: April 20, 2021, 07:33:33 PM »
I gave up... the stock injectors went back in today.
2013 Ecoboost Ford Flex
AJP Tune (ATP+2) in progress , Livernois HPFP, 3 Bar MAP, UPR Catch Can, 100% Methanol w/ braided steel lines, 3" Downpipes -->2.5" X-pipe --> 2.5" Magnaflow exhaust, 2.5" air inlets to each turbo with cone filter, Custom water to air intercooler with chiller
275/40-20 Front 315/35-20 Rear Tires
---12.419ET/112.43MPH @ 5150 lbs in the 1/4---

Offline SHOdded

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #5 on: April 22, 2021, 05:32:14 PM »
Has anyone checked in with Injector Dynamics?  Doing pretty well on The Blue Turd (non gdi).  Of course it could be entirely due to Jason's tuning lol.
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If tuned:  Take note of the strategy code as you return to stock (including 3 bar MAP to 2 bar MAP) -> take car in & get it serviced -> check strategy code when you get car back -> have tuner update your tune if the strategy code has changed -> reload tune -> ENJOY!

Offline shoryde

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Re: About to give up on 1700cc DeatschWerks Injectors
« Reply #6 on: June 04, 2021, 02:52:53 PM »
I seem to be fighting something similar. Going back to stock as well this weekend. Mine were accounted for in the tune.

 

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