Jump to content
SAU Community

Rb25DET conversion is now complete

blind_elk

By blind_elk,
in General Automotive Discussion

 Share

Recommended Posts

blind_elk Grand Master

blind_elk

Posted
Posted

I've recently install a Stagea C34 RB25DET and a Wolf 3D v4+ into my R32 GTS4. It seemed to have a bit more mumbo than the old RB20DET, but I didn't realise until I had it mapped on the dyno today.

Early on, it was detonating it's brains, and no subtraction of timing seemed to cure it. It looked like I would be stuck with a paltry gain of only around 15 awkw (I was only getting about 130 awkw, compared with its last outing of 115 awkw with the RB20). Then we threw fuel at it, and everything started to work.

The result:

178.4 AWKW

runing 10psi, on 95 octane Caltex Vortex shyte (I'll bite the bullet and run Ultimate or Synergy in future). May not be a lot to some of you, but I'm rapt.

Link to comment
https://www.sau.com.au/forums/topic/52811-rb25det-conversion-is-now-complete/
Share on other sites
blind_elk Grand Master

blind_elk

Posted
  • Author
Posted

MIC, more like the R33 - doesn't have traction control, but does have VVT.

Cam - not really a drags person, but might take it to the off-streets one Friday night to see what it can do.

GTRgeoff Grand Master

GTRgeoff

Posted
Posted

Great to hear Greg. From GTR comparisons that's a bit over 200rwkw so nothing wrong with that. I bet there is a big smile on the dial :cheers:

Don't break nothin' at the drags. Lets see it on track;) Pity I won't make the training day as I already booked the Maser day which is timed.

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

    • Nizzy_R34
      r34's love to squeal

      By Nizzy_R34 · Posted

      just an update to this, poor man pays twice  Tried sanding down the pulleys but it didnt do the trick. Chucked another second hand alternator in the na car which I got for free off my mate and its fixed the squelling. Must have been unlucky with the bearings.    As for my turbo car, I managed to pick up a cwc rb alternator conversion bracket + LS alternator for 250 off marketplace, looked to be in really good nick. Installed it , started the car and its not charging the battery.... ( Im not good with auto elec stuff so im not sure if this was all I needed to do but I verified such by using a multimeter on the battery when the engine was running and I was only getting 12.2v )   I had to modify the earth strap for the new LS alternator , factory earth strap was a 10mm bolt which did not fit the bolt on the LS alternator which was double the size so I cut it off , went to repco bought some ring terminals that fit, crimped it onto the old earth strap and bolted it up to the alternator , started the car and same issue. Ran like shit and was reading 12.2 at the battery.  For a "plug and play" advertised kit thats not very plug and play but alas.  My question is , am I missing something ? Ive been reading that some people recommend upgrading the stock 80 amp alternator fuse to a 140 amp but I dont see how that would stop the alternator charging especially at idle not under load.  Regardless ive pulled it out and am going to get it bench tested by an auto elec tomorrow but it would be handy to know if ive missed something silly or have done something wrong.   
    • Duncan
      Engine sputter

      By Duncan · Posted

      My wild guess is that you have popped off an intake pipe....check all of the hoses between the turbo and the throttle for splits or loose clamps.
    • Duncan
      S1 Autech 260RS Wiring Diagrams

      By Duncan · Posted

      Awesome, thanks for sharing!
    • Duncan
      Nissan fuga 450gt android screen

      By Duncan · Posted

      To provide more specific help, more information is needed. What Android screen? What is its wiring diagram? Does the car's wiring have power at any required BAT and ACC wires, and is the loom's earth good?
    • GTSBoy
      Nissan fuga 450gt android screen

      By GTSBoy · Posted

      So, now all you need to do is connect the 2 or 3x 12v feeds into the unit to permanent 12v, ACC 12V and IGN 12V that you can find in the spot behind the stereo, and the earth, and then it will switch on with the car.
×
×
  • Create New...