I'm getting a GT3076R turbo soon and wanted to line up a solid set of injectors for the car. I know that 800 cc injectors would probably be enough to keep the duty cycles below 90% but I would rather buy them once and not have to worry about them again. I want to stick with direct fitment, high impedance injectors.

So far I've only seen these available so far:

Injector Dynamics 1000 cc ~$460

http://www.t1raceparts.com/Injector_...d1000-evox.htm

I know the Deatschwerks 800 cc injectors can be had for about $400, does anyone know the eta for their 1000 cc injectors to start shipping?

 

The Bosch 1000cc injectors are shipping.

They seem to work great so far.

We tuned a Evo 10 on E85 with the Bosch 1000cc injectors and they worked great.

 

thanks gst deff going to look into that

 

I have Deatschwerks 1000's that i am beta testing plug n play no adapter harness needed
coming soon to a Dyno near you!

 

I'm also thinking of getting a bigger turbo. Is it necessary to also upgrade the fuel rail when swapping injectors? Also, what kind of drivability issues can I expect when I go to bigger injectors?

 

Upgrading of injectors is only used to supplement additional boost / power needed. I believe in using what you need because there is no point in tuning the injectors for 40% duty cycle while stock can be used at 90%.

There should be no drivability issues if properly tuned and dialed in.

 

I agree with the get-what-you-need concept, that's why I'm going to upgrade to 800 cc injectors. But the question remains: do I need to upgrade the fuel rail?

 

Looks like the above linked Injector Dynamics 1000 cc injectors are lower price now, $425, but don't include the plug and play adapters. I'm assuming that some splicing would be straight forward but not sure. Anyone have experience with them?

Any idea of ETA on these? If I don't want to get this all installed before my next DE at Watkins Glen I can wait til early June before deciding.

Any updated info would be appreciated!

 

Those are actually Yaw Power. You can find them for about $350 ish a set elsewhere with the plug and play connectors. Deautschwerks is a good month or maybe two months away.

 

...

 

HMm Yaw Power also machines the hats for the injectors, they also use the adaptor connector and they also have a high impedence 1000cc injector. They Don't make it, just resell it but in the end the injectors itself is the same. I would wait for the Deautschwerks

 

They look similar, the Yaw Power stuff is not the same.

 

I would suggest upgrade fuel pump and fuel rail but dun hop on to the injectors yet.

 

Paul Yaw, from Yawpower, is also Injector Dynamics. ID is the new line of fuel injectors done by Yawpower.

You won't find them for $350 though.

 

To run E85 on an upgraded turbo, 1200s would be best. Unfortunately, that isn't an option yet. I have 800s now for Red/93oct and am waiting for AMS to get their set of the Deatschwerks 1000s to switch to E85. I think the 1000s will be maxed out with E85, but we'll see. AMS said it'll be a month, so I'd give it at least two for us regular guys.