Id1300s/ Short Injectors To Neo Manifold.

[Huzqld]

Hi, got some id1300s for my neo, but am having trouble getting them to fit. See pic (Plug base fouls on the manifold).

I was going to just grind a bit off the manifold but too much needs to be taken out.

Has anyone fit these type of injectors to a normal rb25 or rb25neo manifold.

On my old injectors the plug was more to the top.

[89CAL]

They need spacers. These are pretty readily available. Those look like they are just the injector on its own. Pretty sure they need the smallest of the spacers, but top feed injectors in stock manifolds arent my forte

Scotty on here should be able to help you out. He will probably show up in this thread sooner or later

This is from a quick google search, bottom of the page. Click here

Edited September 15, 2015 by 89CAL

[Huzqld]

Cheers mate,

I have the height adapters for them to make them full length but they and most spacers go on the top of the injector?

Which doesn't help with the issue I'm having

Spoke to Scotty today, i may have to get him to make some spacers to go under the injector if i cant find anything else

Edited September 15, 2015 by Huzqld

[Huzqld]

* looks like the EFI hardware ones also go from the top of injector to rail

Edited September 15, 2015 by Huzqld

[89CAL]

Hmmmm I thought they made them for the bottom of the injector as well. But I may be wrong. They definently look shorter then my 1000cc's

I had a page with the pics of all the adapters etc attatched but cant find it. I may be talking complete rubbish though, Scott would know better then me

[Dose Pipe Sutututu]

on a non neo you are required to fit an injector boss, which is just a metal spacer/o ring combo allowing the injector to be seated correctly.

Please don't go grinding anything.

[Huzqld]

Something like this?

http://www.vpw.com.au/Category/Index/51613

[89CAL]

The exact ones I have are the ones on the far left on the top photo on this page

the ones you have linked may be right but I cant confirm.

Edited September 15, 2015 by 89CAL

[scotty nm35]

That VPW fitting should work, I can get a hold of one and check it fits if you like, before you buy them, and work out what top spacer you will need too, as that needs to shortened by the same amount.

[Huzqld]

Thanks Scotty that would be great. Since I've organised the tuner for Friday it's all turned into a bit of a rush.. So I need to have them ordered early today.

If you've got one you can get hold of to check that would be awesome.

If I can't sort the top spacers out today I'll just space the rail up and sort that out after the tune

[scotty nm35]

I will see what I can do. I need to sort this out so it doesn't happen to one of my customers anyway.

[scotty nm35]

Thanks Scotty that would be great. Since I've organised the tuner for Friday it's all turned into a bit of a rush.. So I need to have them ordered early today.

If you've got one you can get hold of to check that would be awesome.

If I can't sort the top spacers out today I'll just space the rail up and sort that out after the tune

I just had the wholesaler flow test a 1650 shorty and you may have a problem with that idea. With that lower extension on the cone sprays out wide enough to hit the edge. It would have to be modified with a 45 degree chamfer, but this leaves the raw alloy exposed to the ethanol which is not a great long term option. It may get you by until you find a better solution though. Let me know if you want me to sort something out for you, I can probably make something up today and send the top and modified bottom extensions express.

[Huzqld]

Hey Scotty

I spoke to efi hardware, they have some adapters they Say won't affect the spray pattern, (they said the others do like you said)

and then I just run half height extensions on the top to make them full length

So hopefully that will work

*sorry short extensions on top

Edited September 16, 2015 by Huzqld

[scotty nm35]

Hey Scotty

I spoke to efi hardware, they have some adapters they Say won't affect the spray pattern, (they said the others do like you said)

and then I just run half height extensions on the top to make them full length

So hopefully that will work

*sorry short extensions on top

You don't want full height, you need 3/4 height for the neo.

[Huzqld]

I've got a plazmaman rail which is to suit full height, the dekas I just had in it were full length also

[scotty nm35]

Man, this is getting crazy, an adapter on each end, full length, the injectors will move around too much for my liking... You really don't want them popping out while driving, they need to be firm so make sure you keep the rail height down to minimum.

[Huzqld]

Yeah I agree, I'm hoping I can just machine the rail spacers to suit and just run the bottom adapter. Got the tops just incase

[scotty nm35]

Ok, take pics for us, I would like to see how it turns out.

[Huzqld]

Here's the adapter for the bottom... I'm not convinced it won't affect the spray pattern?

9mm from end of adapter to injector

[scotty nm35]

Know anyone with an injector flow tester?

You are welcome to drive down and put it on my machine...