Does anyone know how the Evo X injectors compare to Ralliarts? Will they fit in a Ralliart and operate with the Ralliart ECU? I'm installing an Evo turbo. Ive had conflicting advice: 1.)new injectors needed 2.)don't need new injectors. Any comments? If needed I would prefer to go the inexpensive route and purchase some cast off Evo X injectors rather than shell out $$$ for aftermarket units.
Thanks.

 

I was under the impression that they were the same size injectors.

 

Same

 

Well, thats three who say they are the same, one who says otherwise. thanks.

 

They're the same.

 

I believe they are the same either way you shouldn't need to upgrade them going to the Evo X turbo.

 

Thanks guys, I'm going with stock injectors. I intend to have the Ralliart tuned with Evo X IC, UR full turbo back exhaust with high flow steel cat. I'll post the dyno chart when done. Then, when the Evo X manifold and turbo arrive, I will install them and we shall see what a difference it makes. I'm having the turbo and exhaust manifold ported before they are shipped over here (Australia). Looks like I gotta find an o2 housing to go with the new turbo, UR says their down pipe (which I have ordered) fits both ralliart and evo. Thanks for your help to date.

 

^ if you're going to go X turbo, you should go with an O2 housing "long" downpipe - gains will be seen.

 

Anyone change the fuel rail?

 

I don't think a need has come for that, maybe with bigger turbos and a lot of boost.. but then our tranny is the limiting factor

 

There is also a high flow turbo outlet (o2 housing) offered by Megan that should fit to the short down pipe I already have. I'm a bit worried about ordering a long down pipe (turbo housing included) as the vehicle is right hand drive. UR says it has a long downpipe with turbo outlet included especially for RHD vehicles, but I am loathe to discard the short pipe I alredy purchased from them.

 

How did that AMS intake work out for you? Notice any difference? Did you need to go with the small battery to fit it?