Jump to content
SAU Community

Recommended Posts

im yet to put mine in too just need to get my fuel rail. Which fuel rail did you use to fit it under the plenum.

Anychance you could also tell me if the R34Neo injectors you pulled out were 11mm or 14mm. Seems to be two answers on the threads im reading.

Edited by B-rice

Just used the standard fuel rail and 4mm spacer man. It still clears the plenum easy as, no worries there. Ah to be honest i didn't even measure the size difference between the old ones and the new ones. I just sprayed lanolin on them and they went into the fuel rail fine and didn't move around at all when i put the retaining clips in. With my luck i wouldn't be surprised if i bought the wrong ones haha, anything i do seems to be one step forward and two steps back!

I've got my stock injectors sitting in a box at home, ill measure them for you tomorrow. Pretty sure they are 14mm though.

Sweet, cheers dude.

Also, new turbo finally arrived! It is much bigger than i thought it was going to be hahaha. It is going on tonight and is the last thing i have to get sorted before the car goes down to trent this weekend for tuning! Fingers crossed it bolts up all sweet and i don't have anything bite me in the ass >_<

YKhkPjW.jpg

CcXmkpJ.jpg

hQaV4j1.jpg

KDo6Zxp.jpg

Edited by iruvyouskyrine

Any idea what size studs I need? And how do I get the olds ones out?

Trying to make it fit by clocking the turbo but don't think it will work.

From memory the factory ones are 42mm, so it depends what size spacer you have. I think Stao uses a 15mm spacer, so you will need to get studs at least 15mm longer. I believe I went with 67mm studs.

Standard studs are 39mm, parts that protrude from the manifold is only 24mm, turbo housing is 10mm, spacer is 16mm.

So standard studs are 2mm Fromm even being flush with new turbo.

Will try and get it all sorted tomorrow, hopefully have enough time to get it sorted before this weekend >_<

This is what i would be after yeah? Hopefully can source some locally if not then i'm pretty much farked before this weekend haha.

http://www.sonicperformance.com.au/95015/Stud-_and_-Nut-Kit-GT30_or_GT35_or_GT42_or_GT45-M10x1.5-X-4/pd.php

Edited by iruvyouskyrine

Yep, they are what I used. Be warned, mine warped severely after about 2000kms. I had to cut two of them to get them off.

But MTQ were very surprised and said it shouldn't happen, and because I couldn't find any inconel studs I just used the same ones again. They seem to still be ok.

Got the turbo on finally after fighting with oil and water lines. Found it interesting that the turbo doesn't have a little nipple or similar to run to the wastegate? Just used a spare nipple on my plenum and run it to that.

2UIpC8C.jpg

BUlsUA2.jpg

Run the wastegate as close to the turbo outlet as you can. Stao really should put a nipple on the turbo. But you want the wastegate plumbed into a source as close to the turbo as possible, because of you get a leak somewhere and the boost pressure is lower at the plenum then you could be working the ass off the turbo, superheating the intake charge. If that means getting a nipple put onto the hot side cooler piping then do that.

Would probably be ok for the tune. You should really check for leaks before it goes on the dyno anyway, but hopefully it's ok. But if Trent can't do it, I wouldn't worry too much about it. Just do it at some point.

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 old manifold was quite under the GTR strut brace.  The new manifold is quite [unknown] the GTR strut brace. The GTR strut brace was needed to clear the bonnet vents. The Old strut brace will almost certainly clear the new manifold, but not the bonnet vents. The old strut brace will almost certainly clear the new manifold, and the new bonnet without vents. But I am hoping the GTR strut brace clears the new manifold :p
    • On the bright side, at least you knew that it happened and remedied before anything happened. A friend of mine just took his Fiat 124 to a shop for an oil change and they didn't tighten the oil filter housing properly. 4.5 quarts spewed out and even after refilling + tightening the cap the engine has a tick now.
    • So, more pain. The FAST manifold is a little larger than the stocker. This is problematic because there really wasn't much clearance to begin with, so going from 'barely enough' well into 'no' is sad based on the external dimensions of the thing, even though where it bolts to the head is the same. Result is the fuel rails sit a good 25mm higher, and this is a bit of an issue with the wiring that runs behind the motor, and the fuel lines, and everything else. When pushing the manifold on, it required a huge amount of force to crush wiring looms to fit it, sensors like the MAP sensor are about 1mm from the firewall, and the FPR just has to bend ABS lines to be forced into place. After some brainstorming and some sad drinking, the loom for some reason ran from the grommet behind the ABS sensor, then to the driver side head, then back to the passenger side head. So all of this was pulled back and stripped, a few wires cut and rejoined, so that the 'branch' was now on the passenger side's head as below: Before you basically couldn't see anything behind the driver head. This is much improved! The MAP sensor is now pointing up (instead of at the firewall) Brackets have been made up for the rail. The rails are for a LS1, the manifold is designed around a LS2 as it's base. Which of course has slightly different bracketry and water pump clearance, hence the mods people need to do. Should be hopefully mounted tonight. I spent money on a new FPR that is slightly more compact than my Turbosmart FPR1200. The gauge has also been moved to the rail. There's also apparently an ORB to AN Union instead of the adapter, because the ~25mm of the current adapter is going to make the difference. Provided this all goes together and arrives today, it'll be the totally not stressful attempt to start it.
    • This seems like a pointless exercise. There is no E30 availability. Ongoing availability of E85 should not be assumed. Flex-fuel is the only sensible approach, so you can use E85 when and where you can get it, 98 when that's al you can get, and anything in between as you fill it up and drain it down. And if that means replacing the pumps, fitting a flex capable sensor/ECU/whatever has to be done to these Renault shitboxen, then.....so be it?
×
×
  • Create New...