Jump to content
SAU Community

Recommended Posts

I got a 040 fitted as low as I possibly could in my tank. Ran it to the warning light and it was still fine. That was because I had to not because I wanted to. I never let fuel drop below quater to half anyway.

Looks like you got it setup right. Should be much easier to slide in than the 040 with the modded bracket. f**k I hope I never have to go through that again. Its so hot inside the fuel tank and when it doesn't slide into place, the frustration kicks in.

I went to Clark rubber today and picked up some stuff to wrap it in and triple checked that it was fuel safe.

Just gotta find the nozzle that winds into the bottom of the 044 then I will be pretty much set

Going to make a walk through for everyone

  • 4 weeks later...

I might just go a walbro or nismo direct fit

Direct fit all the way. It is no fun when you have to trial fit the thing half a dozen times to make sure the cradle is seated all the way home, the pump/bracket/clamps aren't fouling on the tank, and the sock is as low as possible in the tank... I was happy with the end result but it took some work.

Unsure with the Nismo or Tomei pumps, but with the 044 there was a significant improvement from upgrading the power feed to the pump. Stock wiring just couldn't do the job.

Direct fit all the way. It is no fun when you have to trial fit the thing half a dozen times to make sure the cradle is seated all the way home, the pump/bracket/clamps aren't fouling on the tank, and the sock is as low as possible in the tank... I was happy with the end result but it took some work.

Unsure with the Nismo or Tomei pumps, but with the 044 there was a significant improvement from upgrading the power feed to the pump. Stock wiring just couldn't do the job.

had this issue with the bosch 040 which is suppose to be a intank version? had to remove/retry/refit 3 times.

ended up getting fuel cut issue below 1/2 - 1/4 tank even tho the pump was mounted as far down as possible, ended up getting rid of it and replaced with a walbro, and never have been happier, so much quieter too!

if i had the coin, i'd choose a nismo pump anyday.

Yeah I sadly miss judged the situation I was in.

Not a single place would sell me something that I could use to connect the sock to the pump without it breaking down in petrol.

The guy who is tuning my car is going to install a walbro for me at the same time so all good.

zomg. I'm sure I wrote an article about this awhile ago for a GTR: wait, here it is:

http://www.skylinesaustralia.com/forums/topic/111401-bosch-044-intank-r32-gtr/page__hl__gtr+044

Basically: the 044 is fine in fuel (mine's still in the tank and going strong); fitting isn't unreasonably hard for the flow; but there are reasonably-priced drop in replacements like nismo or tomei available now

that will get you close for similar money without all the fsck arsing around.

If you are considering Walbro and high HP you should check its flow at your required rail pressures like 65+psi (i.e. 38psi rail + 27+ psi boost) because you might be unpleasantly surprised at the falloff.

Cheers,

SW

I've got a 044 mounted in-tank and though it's a bit of a squeeze to get in, didn't really have any trouble at all.

The sock attachment can be brought from some company down here in Melbourne. Can't remember the name but if you give Sabbadin Automotive a call and let him know what it is you're after, he'll be able to sort you out :cheers:

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

    • GTSBoy on your suggestion on another thread I had a look at those injectors and ended up getting them because of the quality.  Got the expensive ones.  
    • Hey guys been looking everywhere to try and find the correct gtr hood latch support part number but only found the first half and when I search with that number it sends me to an r34. The first part I found was 62515. If anyone could help me with the rest then I’d really appreciate it. Or if there’s some alternative hood latch support that would work even better cause I can’t find any for sale. (Searched on upgarage, partsouq,buyee,rhdjapan) 
    • If you've only done the upper control arms on the rear, AND you have changed their length (by more than about 1mm) to set the camber you want, then you will definitely need/want to install traction arms also. Adjusting the camber arms on their own WILL introduce bump steer and make the car unpleasant to drive. Most owners have no idea that their car could behave infinitely better than what they put up with. I'm not entirely sure what the Stageas need, but I am thinking that unless you have massive front spring rates and pretty soft rear springs, you have waaaay too much rear bar. Oversteer city, in my estimation. Combined with possible excessive bump steer from maladjusted arms, that could be a recipe for nastiness. ATR43SS2 is not a highflow. It is an outright replacement turbo. It's a little bit bigger than the largest highflow profile that Tao does. Probably a solid 300rwkW turbo where the bigger highflows will be about 30-40rwkW less. Nevertheless, we're only talking about ~300 rwkW, which is well within the abilities of the stock ECu to run with a Nistune on board. I would do so without hesitation - and I will be doing so when I get my finger out and actually get the injectors and AFM installed. But, if you would prefer to drop a whole lot more money on the ECU side, then I suspect you're looking at Haltech. The Haltech fanbois here will all spout on about all the available engine protection you can have, that you can't have with the Nistune option. And they're right. But it doesn't really come for free either. You will spend more money on extra sensors and the like, plus the work to install them. If the engine was built and therefore represented a big investment to protect, then I'd say definitely do it. If you view the current (and forever into the future) shortage of replacement engines as something to prompt similar protection, then also, do it. If you see a destroyed RB25 as an opportunity to put in a Mercedes or other V12 (like I kinda do)... then your perception of the risk/reward might differ. These are good injectors. You can also get a "better" set of the same with more flow matching, for more $$. 1000cc is where you will want to be. You will need an R35 AFM and adapter tube if you want to stay with Nistuned stock ECU. Otherwise, if going Haltech, you can ignore. As for intercooler. Just about anything will do. You're only talking about ~300rwkW. Just put a big core in there. Be aware that return flows do add significant pressure drop and will cost power and will make the turbo work harder to achieve the same goals. If you can manage a proper crossflow, do it. I'm keeping my very good return flow because I'm only expecting to be in the ~250rwkW range, and will live with whatever outcome I get.
    • I have a heap that i have collected if you want some authentic ones still. Pm me if your interested!
×
×
  • Create New...