GDI Injectors coming!!

[SHODYOU]

http://www.stangtv.com/features/sema-coverage/sema-2013-deatschwerks-in-line-fuel-pump-and-gdi-inhjectors/

Cliffs: DeatschWerks will be releasing 1700cc injectors (~30% increase) for 3.5 EB engines.

Huge step for us!

[crash712us]

Nice find!

[Josephm]

There's no pump for them? Making a bigger river with the same amount of water is pointless

[SHODYOU]

Obviously this shows the parts are coming.  This is just another piece of the puzzle.  You gotta be happy about that.

[SRT82ECOBOOST]

Even without a pump upgrade, will the fuel system be able to deliver more fuel with these injectors?

[EcoPowerParts]

We'll see, dealer request SENT!

[SRT82ECOBOOST]

I am not a fluid flow engineer, but I can only speculate that a constant value fuel pressure flows more through a large orifice than a small orifice.

[ecoboostsho]

Correct...but if it flows too much for the pump you lose your constant pressure and then end up flowing less than you expect...

[Josephm]

I am with you, they don't release injectors, without a pump somewhere near in the future. This is a big break through, the mazdaspeed plat forum has been waiting a long time for bigger injectors, and we got them.

This is a good step towards 500hp, with a just tune and 50/50 E85 with monstrous amounts of torque

[Needmoreboost]

Awesome!!!  Finally can now run more boost without having to wire in and install meth injection.  Less complicated and less of a chance of failure via empty tank/electrical/pump etc. 

[SwampRat]

This is something I will definitely want to get ..... A little leary about the whole meth thing 



http://www.deatschwerks.com/products/fuel-injectors/modern-muscle/ford
3.5 ecoboost NEXT !!

[05yellowgt]

Do we actually know what kind of duty cycle the stock injectors are running at?  I'm afraid that we might find out the HPFP is giving up before the injectors are. Larger injectors will flow more at a given pulse width and pressure, but if the pumps are already failing to keep up with stock injectors, then they will only make the problem worse.

Does anyone know if pulse width, injector slope, etc can be logged with Live Link or Torque? If we can log these then we can calculate injector duty cycle based on a given rpm.

[FoMoCoSHO]

I haven't seen anything in Torque to log those...

[TaurusBuilder]

This is really inspiring. Surely they won't make injectors without a pump. They have to go together. Let's hope this is out around tax time.

[TouchOfEvil]

My Sport is having issues running the livernois tune via the fuel rail pressure is dropping at 4500rpms then having to rebuild to proper levels. So larger injectors will not help me at this point.

Are there no pumps we could swap in and do a little fab work to make it fit/mate up for a proper install....diesel pump....something?