Jump to content
SAU Community

Recommended Posts

Hi all,

I have received my Nismo 600cc injectors and Nismo fuel pump for my R34 GT-R and am curious to know if I can install them now before I get my mechanic to retune my Apexi Power FC along with other parts that I am still waiting on? (boost controller, cams, turbos...)

I ask this because the Nismo injectors/fuel pump are bolt on replacements and shouldnt effect my current tune with my Power FC right? Plus they seem like easy DIY parts... so I was thinking of doing it now so thats one less thing that my mechanic has to do and save money on labour.

Cheers,

Link to comment
https://www.sau.com.au/forums/topic/275711-nismo-600cc-injectorsfuel-pump/
Share on other sites

You can do the injectors yourself as long as you change your PFC to reflect the new injector size, but I would only recommend it for a short distance and driving very sedately and not getting on boost at all on the way to the mechanic.

You can do the injectors yourself as long as you change your PFC to reflect the new injector size, but I would only recommend it for a short distance and driving very sedately and not getting on boost at all on the way to the mechanic.

put the Power FC in and set the injector correction to about 70% and it will be fine to drive to tuners.

Thanks for your replies guys!

So all of you agree that definately the fuel pump is a go without any ECU dramas? Access is under the rear seat?

Nothing has to be transferred from my standard fuel pump to the Nismo one right? ie - seals/0-Ring/bolts etc? Just worried that I might miss something...

Cheers,

Edited by xanavinismo

If it's anything like my R33 you'll get to it through the boot, and it will be behind the front boot liner on the opposite side to the battery.

There should be a big plate with the fuel hoses and wiring running into it - you unbolt that, then there should be a round collar below it that holds the pump assembly in.

In fact, I think there are a couple of tutorials in the DIY section for installation of Bosch or Walbro pumps. The Nismo should go in a lot easier because you don't have to hack anything to get it to fit.

If you get stuck give me a shout - i'm down in the deep south but happy to help out.

If it's anything like my R33 you'll get to it through the boot, and it will be behind the front boot liner on the opposite side to the battery.

There should be a big plate with the fuel hoses and wiring running into it - you unbolt that, then there should be a round collar below it that holds the pump assembly in.

In fact, I think there are a couple of tutorials in the DIY section for installation of Bosch or Walbro pumps. The Nismo should go in a lot easier because you don't have to hack anything to get it to fit.

If you get stuck give me a shout - i'm down in the deep south but happy to help out.

Wow, lucky I didnt pull out the back seat and discover nothing! Cheers for the info guys!

I'll be sure to contact you JD_R33 if I run into any dramas.

Cheers,

Edited by xanavinismo

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

    • ok so if i wanted to go 18's i would go for 8's  in front 30+ or 32+ off set at front and the back 9 would be ok? what offset should i aim for.. then can i do some  hunting for wheel rim choices..    If i get this - will this fit all around: Size: 18 x 8.5 +37 - n what tyres size tyre should i get for front n back?  
    • Absolute f*cking nightmare. I had to take breaks constantly, and I was always pissed off when I got home. The line split in Italy on day 2 (we drove from the Netherlands), lol. Driving any narrow European town was... well, sh*t.   Appreciate it man. Here, I'll just drop a favourite from the load I took on Saturday.   I'll update here when things happen with the car, the thing is, with stock power and almost everything chassis-wise taken care of, there really are no problems. 268,000kms now and counting.  
    • Ah! I actually managed to snag a lightly used set.... that aren't so suitable for me right now. They don't work on a GTT without some cutting or creative heat moulding. I thought about reselling them myself cause I didn't want to murder them, but it looks like I'm probably going to attempt to murder them/melt them because I may as well. @GTSBoy @PranK can somebody close this thread?
    • Hey mate,  I have a set, one is slightly damaged but wont be noticable once installed.  Shoot me a message if your still after them 
    • I couldn't wait But, the black constant tension hose clamps were too thick and there wasn't enough clearance at the T/B and I couldn't get it to seat properly, so I had use a silver one there I also added some 3" silicone over the alloy bit that goes through to hole on the radiator support as it looked like it was sitting on the edge of the hole in the radiator support, I never noticed a rattle or anything, but there was a witness mark It is basicly done, and I can live with the silver hose clamp at the T/B, I will get a black clamp for the head vent though where it is attached to the bulkhead fitting  It never stops...LOL, only issue now with the shock tower brace is it slightly touches the under bonnet liner now, if I leave it it will either wear some paint off the brace where it touches, or damage the liner, so I removed the liner to see what I have to work with, with the liner removed I have about 20mm of clearance, but sadly the middle part of the underside of the bonnet is only dusted with paint and looks crap, so I cannot have that, but.... as I have a roll of Carbuilders premium under bonnet insulation in the garage laying around that is only 5.5mm thick (we were going to use it on the boys Patrol, but he crashed the front of it a few months and it was written off, hence why he now drives my old Honda Accord Euro), I'll use the OEM liner as a template and get the Carbuilders stuff fitted up to cover that dusted paint up
×
×
  • Create New...