Jump to content
SAU Community

<500cc Side Feed Injectors - Rb25 Neo


Recommended Posts

Oh really? I thought all 25's were side feed. I better have a look then :S Is there any real way to tell, will the injectors be litterly flat to the block if its a side feed?
Thanks fellaz.

I've gone from SR to RB and I know almost nothing about them yet :unsure:

Edited by Linnertson
Link to comment
https://www.sau.com.au/forums/topic/453996--/#findComment-7482755
Share on other sites

It's very easy to tell. On side feed rails the injector heads protrude past the rail and are retained with caps. On the top-feed rail of the Neo the injectors are retained by the rail i.e. the rail is the highest point.

The SR uses a side feed rail and it looks similar to non-Neo RB25's.

Edited by colourclassic
  • Like 1
Link to comment
https://www.sau.com.au/forums/topic/453996--/#findComment-7482907
Share on other sites

I checked just then and yep, looks like a top feed. I understand now because I know my old SR had the caps so that makes sence, thanks guys all this knowledge helps :)
I dont really plan to run E85 tbh, just because theres no one that close I would fill up on in the north shore (and I do weekly trips to newcastle).

Link to comment
https://www.sau.com.au/forums/topic/453996--/#findComment-7483403
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The issue now is the 'fuel cut' while driving, and when it happend, it does not stall. This, I did not test the fuel pressure while driving as I cannot with a fuel pressure gauge. I do have Nistune logs, yes. I have also replaced the MAF Sensor.   Also related to the FPG Fuel Hanger – I just realized that I need a Deutsch Crimp Tool to crimp some cables for the FPG Fuel Hanger. Need to purchase additional cables as the kit only included 2, which are for the float. FPG is has not responded to my emails so far after purchasing. I thought about taking it to someone and having it done professionally, but I am reluctant since everyone I took it to messed up in some way.  
    • There's a good German place in Brisbane if youre up for the drive 😛
    • The German place in Cabramatta was rock solid, fresh pretzel cooked to order back then. Then it went all quiet, after all the poker machines were removed, then I believe it closed for good. I did drive past the other week and noticed outdoor lighting a big screen, but no idea what is there now.  
    • Yeah I suspect even if you hold airmass per cycle/cylinder constant if you get too far away from stock you're still going to have problems running the factory tune within the bounds of the factory load scale. Cams, different displacement/rod ratio, etc. I'm just lucky that the GTIII-SS with wastegate boost + CA compliance cats is pretty much equivalent to stock turbos. When I have actual space I can finally get it tuned and modify the fuel system for flex fuel to 100% handle any detonation concerns when cranking the boost to whatever those dinky turbos can put out.
    • I would say no, why, because my daughter, who also lives in Goulburn, hasn't recommended us going there Pity, as we miss all the German joints around in Sydney, actually, the restaurants are the only thing I really miss about Sydney, and a special mention to Ishibanboshi at Bondi Junction, their Kara-age Don is heart cloggingly deliciousness (always added a special boiled egg...or 2) 😋 
×
×
  • Create New...