I have the older AAM fuel rails and recently decided to change my injectors in my 350z. I replaced the injectors however with RC Engineering injectors it is recommended to use the billet spacer. I dont think I have these spacers anymore.

Can anyone tell me what type and size of spacer they used for these injectors and where you get them? I dont know if the injector spacers are proprietary to the AAM kit or not.

Thank you

 

I figured out what it is for anyone with this issue. AAM competition will not be able to help you, and will possibly give you the run around like they did with me on their own part they claimed they did not know it exist. It is a 10mm spacer. The issue is not to many people make a spacer that is 10mm spacer. So here are your options:

1. You can take a bolt from the fuel rail and stack them up to get the desired height.

2. Order them from ConceptZpreformace. They are a Ishino Stone OEM 17522-10V00 Fuel Rail Spacer Grommet, VQ35DE - Nissan 350Z / Infiniti G35 FX35 M35 and should be approximately 5mm. You will need 8 for these, 2 for each rail bolt.

 

typical for aam...they are a bunch of asshats