Jump to content
SAU Community

Chock At 5ooorpm

teng

By teng,
in General Maintenance

 Share

Recommended Posts

teng Rising Star

teng

Posted
Posted

Stock ECR33 RB25DET. Pulls RPM till 5000rpm and it chocks before going up again. What's wrong? One more question, i have the NISMO 300KM speedometer and i'm stuck at a max speed of 220km. What can i do to make it go all the way to 300km?

Link to comment
https://www.sau.com.au/forums/topic/209337-chock-at-5ooorpm/
Share on other sites
murtagh Explorer

murtagh

Posted
Posted
Stock ECR33 RB25DET. Pulls RPM till 5000rpm and it chocks before going up again. What's wrong? One more question, i have the NISMO 300KM speedometer and i'm stuck at a max speed of 220km. What can i do to make it go all the way to 300km?

What mods you running?

Mine has a nice big flat spot at 5000rpm .. slowly getting this sorted. So far:

replace plugs (.8 NGK Coppers)

tape up coilpacks

ECU reset

Running much better after those, and a cheap way to get close to your RB for an afternoon.

re: second question .. give it more right foot? :D

teng Rising Star

teng

Posted
  • Author
Posted (edited)

Did a max speed run just now at final gear at around 200km close to 5000rpm. It won't go any further even when i floor it. Interesting when i saw the engine light come on after 2mins of flooring the accelarator and temp rising above 1/2 line. The engine light went off and temp went down when i release the accelarator afterwards.

Edited by teng

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


  • Latest Posts

    • GTSBoy
      R34 GTR Speedo Drive , sensor type ?

      By GTSBoy · Posted

      It's almost certainly a reluctor generating an "AC" waveform. No, ECUs don't generally read those - they're usually set up for PWM square wave 0-5v stuff.
    • Butters
      R34 GTR Speedo Drive , sensor type ?

      By Butters · Posted

      Working through possible solutions of converting my mechanical speedo.    Anyone know what type of speedo sensor the factory r34 gtr getrag has ? what the output is ? I assume its not a VSS and more a voltage like earlier speedo sensors ? Can an ECU read it ?  
    • Duncan
      spot the stagea

      By Duncan · Posted

      roof rail delete used to be a thing, they were made locally for a while too
    • AnimalGarage
      spot the stagea

      By AnimalGarage · Posted

      I can get more photos of it here soon and I plan to make a thread detailing the process. I received the car this way and it sorely needs refinishing. That is probably the most appealing photo of it. Up close it is fading, cracked, and needs to be re-glued. Depending on their condition I'm on the fence between refinishing or making a new set.  Another angle hiding the pimples and razor pumps  
    • AnimalGarage
      Can you mount the ATTESA pump in other locations?

      By AnimalGarage · Posted

      According to this thread the RS4V with build plate RC40 comes with the R200 diff @ 4.083 ratio as well (mine has said RC40 denotation). We may need to check if the axle stubs are the same pattern as well. The auto subframes have longer axles. However I think yours being a later Series 2 as well, we should have the same bolt pattern for the diff stubs. Unless your upgraded rear also has upgraded axles. Either way, I would not be opposed to pulling the covers to check so I can inspect that  fancy rear core  Also I don't have HICAS. I don't believe that should change things but I hope the people here with heaps more experience than me can correct me if I'm wrong   Let me know if you want to attempt to make this work and I can get some pictures of mine from under the car. 
×
×
  • Create New...