Jump to content
SAU Community

R34 starts then stalls instantly

tdavi280
 Share

Recommended Posts

tdavi280 Newbie

tdavi280

Posted
Posted (edited)

I've just put a rb25det neo into my r34. Motor was imported from japan. It is a factory manual n/a shell. I have a z32 afm, front mount intercooler, gcg hi flow turbo. ECU is a PowerFC. Still running factory injectors and the standard fuel pump. I have a walbro 460 and bosch 1000cc injectors ready to go, putting this in before my tune then getting the car towed to my tuner.

Now to my issue, I try to start the car and it runs for about a second then stalls straight away. If I continue to hold the key to keep it cranking it will run until I back it off then it stalls. 

So far I have tried swapping the fuel lines that join from filter to rail and regulator etc. I swap them and then car just cranks and doesnt fire so assuming I have lined around the right way. I put in a fresh 10L of fuel to rule out not having enough fuel. Also keeping in mind that the car ran fine with its n/a motor barely a week ago so doubt fuel pump is toast. Still can hear fuel pump priming before starting. Got a spare CAS and spun it out of the car while key was in ON position to check for injector pulse and all seems fine.

 

My tuner has said he'll obviously fix it but at $200p.h I'd prefer to get it running well before I drop it off.

 

Any help would be appreciated.

Edited by tdavi280
Link to comment
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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • bcozican
      R32 Gtst - Track Car

      By bcozican · Posted

      no probs I got 1 maybe 2 coming with me atm ...   yeop hopefully advance in times and all that - fingers crossed - just looking to push and get better - tis all we can do its have a go right
    • Lmic
      Shift Performance Ganador Reps

      By Lmic · Posted

      Came across these Ganador reps and am wondering if anyone has used these/come across these ?  Seem to look like reasonably good replicas (shape wise) from what I can see. Ive been told by them that they are moulded to be exact copies of original Ganadors (but thats what every replica version will say) https://www.shiftperformance.com.au/ganador-style-mirrors-suits-nissan-skyline-r33-gtr Photos of them installed appreciated Thanks 👍
    • GoHashiriya
      From Japan and back to Europe, my sh*tbox R34 GTT

      By GoHashiriya · Posted

      lol, yeah, and how gutted I am now I’m back over in Europe (actual Europe) and dealing with the nightmare of U.K.-Continental Europe bureaucracy.   Anyway, arrived in NL early January with the BMW, whilst the Skyline followed suit about a week later. Both cars ended up stuck with their relative importers for about six weeks. Since then, I made a trip to the Nurburgring with a friend and have since ditched the Skyline in the garage. This week, I finally managed to find a suitable shop to do an alignment so hopped on over to Germany to fix the miserable mess the local Netherlands shop conducted; the car was just not aggressive enough in the rear for my driving style - I found myself understeering a fair bit at the ring which was really a first for me with this car. Mis-matched F&R tyres can be held partly responsible - have now moved to F+R NS2Rs. One thing I’ve noticed is the 180kph limiter just does not cut it here. I quickly hit that (for the first time) in Germany on the autobahn. Japanese circuits are small - at least the ones that were near me. I rarely spent much time in 4th. After much deliberation with the HKS SLD, I have ordered Nistune from Matt. Whilst the Skyline has been gathering dust I got to learning the highly neglected BMW I bought in the U.K. was in fact just that, highly neglected. Took the ol’ dog down to Switzerland last weekend with a progressively deteriorating front end. It went from vibration during braking at highway speed on the way down, to vibrating non-stop on the way back. I’ve already fixed numerous engine issues - low oil pressure, f**ked injectors, incorrect coils and plugs, electric water pump. Still to do is a suspension and brake overhaul, rear subframe replacement and likely more ageing engine electrical components. But I must say, I love it. After so long with the Skyline, I really didn’t know cars could be so comfortable.    
    • TurboTapin
      R32 GTST - 600KW+ RB28/CD009 Build

      By TurboTapin · Posted

      Thanks. I adjusted my soft cut to 7600rpm and if I see I'm still making power there, I'll consider readjusting to possibly 7800rpm while on the dyno. 
    • LjB123
      R34 GTT Wiring Harness Similarities

      By LjB123 · Posted

      Yeah not sure. I sourced another relay no problem, its definitely a relay according to Nissan parts, they used those specific relays on a bunch if cars around that time, but my two options are, find a behind dash wiring loom which is proving difficult, or get the current loom fixed up by the shop when they put my rebuilt engine back in, they are confident in their auto electrical abilities. Thing is my current loom has anti-theft stuff and GPS immobilisers wired into it so easiest option may be to just fix the current one to save ripping apart the immobiliser. 
×
×
  • Create New...