About to give up on 1700cc DeatschWerks Injectors

[askoncemore]

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?

 

[Admin]

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.

 

[Ecoboost_xsport]

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.

 

[mattskousen]

2015 Sho

I’ve tried with 2 different tuners, Ortiz & AJP. Ortiz thought it was something else with the car. AJP set me straight telling me he’s 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 don’t work and xdi is way too overpriced.


Sent from my iPhone using Tapatalk

 

[askoncemore]

I gave up... the stock injectors went back in today.

 

[SHOdded]

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.

 

[shoryde]

I seem to be fighting something similar. Going back to stock as well this weekend. Mine were accounted for in the tune.

 

[Flexasaurus]

Anybody want to sell them?

 

[TopherSho]

I seem to be fighting something similar. Going back to stock as well this weekend. Mine were accounted for in the tune.

Call me old and codgy and whatnot .. but what injectors are on the Ford-GT?

 

[Ecoboost_xsport]

It runs the same setup as the DI and Port injectors that is found on the Gen2 Longitudinal V6 3.5L EcoBoost

 

[Flexasaurus]

It runs the same setup as the DI and Port injectors that is found on the Gen2 Longitudinal V6 3.5L EcoBoost

Even if they are bigger you need a proper tune to rescale them

 

[Ecoboost_xsport]

It runs the same setup as the DI and Port injectors that is found on the Gen2 Longitudinal V6 3.5L EcoBoost

Even if they are bigger you need a proper tune to rescale them

Huh? Yeah...I know this...I was answering TopherSHO's question. He was asking about the Ford GT injector setup.

 

[askoncemore]

If anyone wants these injectors I will make a deal.