Hi guys,

I need to replace the injectors as the current ones flow rate it not enough, i have some RC650's to fit but can't remember the crack about o rings and cushon rings.

Heres a picture of them, is everything i need on the injectors?, what about the cushions that sit in the intake manifold, do you reuse them or are they on the end of the injector?

In the pics A is the O ring, and B, the bottom O ring does that sit in the intake manifold/injector hole or do i need a new cushion or use the stock ones?

I have small bag of rings too, just checking i have everything. Any fitting tips/method would be greatly appreciated.



Thanks

 

Do you not need spacers for the rail to fit those?

 

Not sure mate.

 

Yes you will 3 of them ,just get some washers that will do the trick

 

IIRC put washer under the stud then? 3 washer each stud?

Is it best to just remove the fuel rail with injectors in, i think the manual says remove the fule pulsation damper but you dont need to?

What about the cushions that are present in the intake manifold/injector holes do i need new ones or re-use stock?

CHeers

 

Oem ones won't fit.

 

i just did this, as lee sed you will need spacers i also used 3 washers under each stud. i had to uses two o rings on the bottom to get them to fit propperly. did it with every thing still conected

 

Cheers Nick.

I take it you removed the OEM cushion from the injector hole/intake manifold and put two O rings on the bottom of the metal part?

Got any pics?

 

I dident put mine in or out mate ,When are you ready to tune it .

 

Yep that's exactly what i did, sorry no pics i get to excited when im doing car bits and just want to get them done so forget about photos!